Data Center and Enterprise Storage Solutions

Data Center and Enterprise Storage Solutions 1

Driving data center transformation. Enabling the most mission-critical use cases 89% 55% 2 3 Most CIOs and technology decision makers believe that data has value only if it can be stored and easily accessed.* However, more than half are not saving that data and, as a result, are not harnessing its full potential. Cloud Computing Big Data Analytics Database Acceleration Collaboration Applications Virtualized Computing Object Storage The comprehensive portfolio of enterprise-class HDDs, SSDs, platforms, and systems from the HGST and SanDisk brands enable organizations to make the most of their data. Industry-leading innovations such as helium-filled hard drives, high-performance flash storage, and object storage systems contribute to helping companies better manage the flow of data across its lifecycle while extracting greater value from the information it holds. HGST- and SanDisk-brand storage products and solutions are well suited for mission-critical use cases. Each has unique requirements and priorities, whether it is performance, capacity, reliability, scalability, security, low cost, accessibility or any combination thereof. Today, data is being stored, managed, and transmitted across a broad mix of IT computing infrastructures. Unique requirements, priorities, and challenges create continuous pressure for greater performance, reliability, manageability, and affordability. Rapid data growth and the desire to preserve and extract more value from more data are driving the need for solutions that meet new requirements in scalability, accessibility, longevity, and TCO. With our deep understanding of customer needs and the evolving technology landscape, HGST- and SanDisk-brand products deliver innovative, proven, enterprise-class storage solutions to optimize efficiency and reliability across the data center. The result is unmatched storage performance, capacity, and affordability for solving the most prevalent IT infrastructure challenges today. *Visit Global Survey of CIOs and IT Decision Makers on HGST.com for more information.

4 Enterprise Product Portfolio 5 Solid-State Drives Hard Disk Drives Platforms Systems Highest Performance Performance Capacity Scalability Flash Storage Object Storage SAS SSDs SATA SSDs NVMe Compliant PCIe SSDs Optimized For 0.5 to 25 DW/D Data Analytics & Database Acceleration Caching, Logging, Paging, Indexing, Flash Arrays 0.15 to 1.8 DW/D 1 to 3 DW/D Data Serving Application and Data Delivery Data Storage Bulk Storage, Replicated, Unstructured Data Storage Expansion Scalable storage Flash Arrays Multi-Tiered Flash Arrays All-Flash Arrays Hybrid Arrays Cloud-scale Storage Object Storage Metrics IOPS / System Cost / IOPS Watts / IOPS Cost / IOPS IOPS / System Lowest Latency IOPS / $ $ / GB Capacity / Power TCO / TB $ / GB for Flash Platforms TCO / TB for HDD Platforms High IOPS Low Latency Capacity / Footprint $ / PB Data Requirements Highest Performance and High Reliability High Performance and High Reliability High Capacity and High Reliability Ease of integration with existing infrastructure High performance Full Data Management Scalable capacity, data availability, & durability Page Index Ultrastar SS300...6 Ultrastar SS200...6 CloudSpeed Ultra SATA...7 CloudSpeed Eco Gen. II SATA...7 X400...7 Ultrastar SN200 Series...8 Ultrastar C10K1800...9 Ultrastar C15K600...9 Ultrastar Hs14...10 Ultrastar He12...10 Ultrastar He10...11 Ultrastar 7K6000...11 Ultrastar 7K2...12 SVR2U24 NVMe Storage Server...13 2U24 All-Flash Platform...14 4U60G2 Storage Platform...15 IntelliFlash All-Flash Storage...16 IntelliFlash Hybrid Storage...17 IntelliFlash Multi-Tiered Flash Storage...18 ActiveScale TM X100 System...19 ActiveScale TM P100 System...20 ActiveScale CM Cloud-Based Analytics...21

6 Ultrastar SS300 Ultrastar SS200 CloudSpeed Ultra & Eco Gen. II X400 7 7.68TB, 3.84TB, 1.92TB, 960GB, 480GB 1 DW/D 3.2TB, 1.6TB, 800GB, 400GB 10DW/D & 10DW/D 3DW/D Enterprise 12Gb/s SAS Solid-State Drives 7.68TB, 3.84TB, 1.92TB, 960GB, 480GB 1DW/D 3.2TB, 1.6TB, 800GB, 400GB 3DW/D Enterprise 12Gb/s SAS Solid-State Drives 1.6TB, 800GB, 400GB 1.8DW/D (Ultra) 1.92TB, 960TB, 460GB 0.6DW/D (Eco) Enterprise 6Gb/s SATA Solid-State Drives 128GB, 256GB, 512GB, 1TB ~0.3DW/D (X400) Enterprise 6Gb/s SATA Solid-State Drives SSD HDD Platform System Up to 2100MB/s read & 2050MB/s write bandwidth Up to 400K read IOPS (4K) 3 power options (9/11/14W) & 4 endurance options (~0.5/ ~1/3/10 DW/D) Enterprise-grade 3D MLC or TLC NAND flash for ultra-high performance and endurance Best IOPS/Watt for reduced TCO Capacity points: 400GB to 7.68TB in 2.5-inch drive form factor 12Gb/s SAS interface for maximum throughput Advanced power loss data management technology Instant Secure Erase (ISE) & Self-Encrypting Drive (SED) options including TCG (Trusted Computing Group) Enterprise 2.5M hr MTBF and 5-year limited warranty Ultra-high performance tier-0 enterprise storage Enterprise-class servers and high performance computing Space and/or power constrained environments Online Transaction Processing (OLTP) Video pre/post-production Financial transactions and e-commerce Database analytics Up to 1800MB/s read & 1000MB/s write bandwidth Up to 250K read IOPS (4K) Increase application performance and reduce storage system bottlenecks Enterprise-grade 12Gb/s SAS SSD; backward compatible with 6Gb/s SAS Capacity points: 400GB to 7.68TB in 2.5-inch drive form factor Maximum read throughput up to 1,800MB/s Up to 250,000 4KiB IOPS in random reads Up to 1,000MB/s sequential writes Endurance of 3 or 1 random DW/D for 5 years Instant Secure Erase (ISE) & Self-Encrypting Drive (SED) options including TCG Enterprise 5-year limited warranty Online Transaction Processing (OLTP) databases Financial transactions E-Commerce E-Mail / messaging / collaboration Virtual environments Up to 76K random read and 32K write IOPS (4K) Highly-reliable data throughput, up to 530MB/s sequential read performance Optimized for mixed-use, latency-sensitive write operations (Ultra) Optimized for read-intensive application workloads (Eco) Data-loss protection with power-failure protection Includes the innovative Guardian Technology Platform for improved flash endurance and data integrity/protection Works within existing infrastructure 6Gb/s SATA interface 2M hr MTBF & 5-year limited warranty (or maximum endurance, whichever is less) Demanding QoS, latency-sensitive applications and databases IaaS, PaaS, and SaaS infrastructure NoSQL performance acceleration DBaaS, MySQL, PostgreSQL transaction processing OpenStack Software-defined storage E-Commerce, micropayments Up to 545MB/s read and 520MB/s write bandwidth Up to 95K random read and 75K random write IOPS (4K) Up to 1TB, choice of two form factors: 2.5-inch/7mm drive or M.2 Reliable performance for data center boot and edge applications ncache 2.0 Technology boosts write performance Ideal choice for entry-level enterprise servers for read-intensive and boot/logging applications 5-year limited warranty (or maximum endurance, whichever is less) Burst-write workloads Read-intensive workloads Search indexing Boot/logging applications Edge caching Web hosting System Platform HDD SSD

8 Ultrastar SN200 Series Ultrastar C10K1800 Ultrastar C15K600 9 7.68TB, 3.84TB, 1.92TB, 960GB 1DW/D 6.4TB, 3.2TB, 1.6TB, 800GB 3DW/D NVMe Compliant PCIe Solid State Drives 1.8TB, 1.2TB, 900GB, 600GB, 450GB, 300GB 2.5-inch Enterprise Hard Drive 600GB, 450GB, 300GB 2.5-inch Enterprise Hard Drive SSD HDD Platform System Ultrastar SN200 Ultrastar SN260 Up to 1.2M IOPS (4KiB) Up to 580K IOPS mixed (R/W) random workloads (4KiB) Use as top tier storage to accelerate databases and high frequency workloads High-performance PCIe Gen 3 & NVMe 1.2 compliant Storage capacity up to 7.68TB in both 2.5-inch U.2 and HH-HL add-in card (AIC) form factors Ultra-low consistent latency Dual port (2x2) support for 2.5-inch drives for highly available system designs Superior enterprise-grade reliability: Flash-aware RAID, end-to-end data path protection, advanced ECC, secure erase, PowerSafe power-loss protection Highest performance tier enterprise storage Databases supporting mission-critical applications Cloud and Hyperscale computing Online Transaction Processing (OLTP) and Online Analytical Processing (OLAP) High Frequency Trading (HFT) Virtualization 2.5X faster random write than prior generation 10K HDDs Advanced format models for up to 1.8TB Enterprise-class Protection Multiple security and data encryption options 23% faster sequential than prior generation Industry-leading 12Gb/s SAS interface Advanced format (4Kn and 512e) and 512n models Advanced power management 2M hours MTBF rating and 5-year warranty Security & encryption models including ISE, TCG-SED & FIPS 140-2 certified TCG-SED Tier 1 enterprise-class, high-performance servers Traditional mission-critical enterprise-class servers and storage HPC, databases, OLTP and BP applications Enterprise-class data security environments Databases and intense Online Transaction Processing (OLTP) Power- and space-constrained, mission-critical environments Mission-critical performance 15,000 RPM for faster data access Advanced Power Management technology enables high levels of power efficiency Enterprise-class protection Multiple security and data encryption options 15K RPM performance Capacities up to 600GB Industry-leading 12Gb/sec SAS 2M hours MTBF rating 128MB cache buffer manages data efficiency Security & encryption models including ISE, TCG-SED & FIPS 140-2 certified TCG-SED High Performance Computing (HPC) & other high-performance, mission-critical applications requiring 24x7 availability Tier 0/1 enterprise-class servers and networked storage arrays High reliability blade, pedestal, and rack-mounted servers Systems needing the highest levels of data security to meet compliance-driven requirements Databases and intense Online Transaction Processing (OLTP) Servers and storage arrays (DAS, SAN, and NAS) System Platform HDD SSD

10 Ultrastar Hs14 Ultrastar He12 Ultrastar He10 Ultrastar 7K6000 11 14TB 3.5-inch Helium Platform Enterprise Hard Drive 12TB 3.5-inch Helium Platform Enterprise Hard Drive 10TB and 8TB 3.5-inch Helium Platform Enterprise Hard Drive 6TB, 5TB, 4TB & 2TB 3.5-inch Enterprise Hard Drive SSD HDD Platform System Highest Capacity 14TB SMR HDD Extreme Power Efficiency 60% lower idle watts/tb than 8TB air-filled drives Purpose Built Host-managed SMR supports sequential write workloads Industry s first enterprise-grade 14TB HDD Combines HelioSeal and host-managed SMR to deliver 16% more capacity than 12TB PMR drives Purpose-built for sequential write workloads and applications Consistent, predictable performance with uncompromising enterprise-class quality and reliability for true-enterprise experience 2.5M hours MTBF rating 5-year limited warranty Big Data or Bulk Storage Cloud Storage Social Media Content Libraries, Streaming Media and Digital Media Assets Online Back-up, Replication Compliance, Audits, Regulatory Records Primary and secondary storage for Hadoop to support Big Data Analytics Centralized video surveillance Ideal for all mainstream enterprise-capacity applications Highest capacity - Industry s first 12TB drive Power efficiency - 54% lower power than 8TB air drives PMR technology works with all capacity enterprise applications & environments Reliable, field-proven, 4th-generation design Helium technology delivers power efficiency (Watts/TB) SATA 6Gb/s and SAS 12GB/s 2.5M hours MTBF rating & 5-year limited warranty Instant Secure Erase (ISE) & Self-Encrypting Drive (SED) options Advanced format 4Kn and 512e models Enterprise and data center applications where capacity density, power efficiency, and reliability are paramount Cloud & hyperscale storage Massive scale-out (MSO), high-density data centers Distributed File Systems (DFS) Bulk storage using object storage solutions like Ceph and OpenStack Swift Primary and secondary storage for Hadoop to support Big Data Analytics Centralized video surveillance Ideal for all mainstream enterprise-capacity applications High capacity Choice of 10TB or 8TB in a 7-disk 7Stac design Power efficiency 47% more power efficient than 8TB air drives TCOptimized design Delivers highest capacity, lower power, cooler and quieter operation Helium technology delivers power efficiency (Watts/TB) PMR technology works with all capacity enterprise applications & environments Reliable, field-proven, 3rd-generation design SATA 6Gb/s and SAS 12Gb/s 2.5M hours MTBF rating & 5-year limited warranty Instant Secure Erase (ISE) & Self-Encrypting Drive (SED) options Enterprise and data center applications where capacity density and power efficiency are paramount Cloud & hyperscale storage Massive scale-out high-density data centers (MSO) Bulk storage using object storage solutions like Ceph and Hadoop to support Big Data Analytics Centralized video surveillance Drop-in ready for all mainstream enterprise-capacity applications Capacity Up to 6TB enterprise-class storage on this proven 7th-generation, 5-disk platform Performance Up to 3X faster random writes and 25% faster sequential performance over 7K4000 12Gb/s SAS & 6Gb/s SATA 12Gb/s SAS for high-performance data centers Fast random write and sequential performance Reliable, field-proven 2M hours MTBF rating and 5-year limited warranty 6Gb/s SATA & 12Gb/s SAS provides compatibility with next-generation data centers 128MB cache buffer improves response time Secure erase and Self-Encrypting Drive (SED) options Advanced format 4Kn and 512e models Cloud & hyperscale storage DFS like Ceph and Hadoop Video surveillance & content distribution Direct & Network Attached Storage (DAS & NAS) RAID arrays Massive scale-out data centers (MSO) HDD SSD Platform System

12 Ultrastar 7K2 SVR2U24 NVMe Storage Server 13 SSD HDD Platform System 2TB & 1TB 7200 RPM SATA 6Gb/s 512n Dual-stage actuator Rotational vibration sensor technology SATA 6Gb/s with 512n sectors 128MB cache buffer Up to 2TB capacity in a standard 3.5-inch form factor Enhanced RAFF anti-vibration technology for robust performance in multi-drive environments Reliable, field-proven design SATA 6Gb/s with 512-byte (512n) supports legacy enterprise applications 2M hours MTBF rating & 5-year limited warranty RAID arrays Massive scale-out (MSO) data centers Data warehousing & mining Cloud storage Enterprise NAS Disk-to-disk backup & archiving Legacy mainstream enterprise capacity applications that require 512n block size 5year Limited Warranty Designed for Fast Data Flash technology has revolutionized the performance of storage systems; NVMe technology extends flash storage to its full potential. Built upon our storage expertise, the SVR2U24 NVMe Storage Server features the latest Intel Xeon CPUs. Chipset, core count and power can be customized, providing the flexibility to meet varying requirements depending on data workload and performance requirements. Whether as a stand-alone file server or part of a scale-out deployment, the SVR2U24 NVMe Storage Server is built to deliver screaming performance in software-defined storage environments. With low latency and consistently high bandwidth, data is accelerated to the speed of flash. Up to 184TB1 in a 2U unit Up to 24 NVMe SSDs with a range of capacities and endurance options High-performance Intel Purley - based server with a choice of CPUs 2 512GB SSD boot drives 256GB DDR4 DRAM 2-port 10GbE included 1-port 1GbE for system management 2 PCIe x16 slots available for add-in cards Enterprise-grade redundant and hot-swappable PSUs and fans Purpose-built for such storage/io intensive applications such as:. Software-defined storage Private cloud Big data server Data analytics Data tier for service provider The SVR2U24NVMe Storage servers enables rapid deployment into rack-scale IT environments. Platform HDD SSD System

14 2U24 Flash Storage Platform 4U60G2 Storage Platform 15 SSD HDD Platform System Low Latency Flash Storage Platform with up to 184TB Capacity 1+1 Power Supplies 5year Limited Warranty 1+1 I/O Modules Chassis & Drive Cage 24 x 2.5 SSDs The 2U24 Flash Storage Platform addresses the demanding storage needs of large enterprises and cloud service providers who require high-performce, reliable, easy-to-expand flash capacity Up to 4.7M IOPS, 23 GB/s; <1ms latency Available SSD capacities include 7.68TB, 3.84TB, 1.92TB, and 960GB Start with SSDs; upgrade one additional module at a time 2 rack units Up to six 12Gb/s SAS3 connections to host Easy maintenance of front-accessible, hot-swappable SSD modules. Benefits The 2U24 flash platform addresses the demanding storage needs of large enterprises and cloud service providers who require highperformance, reliable, easy-to-expand flash capacity. The platform offers these distinct features designed for modern data centers: Enterprise-class high availability: hot-swappable components including SSDs, I/O Modules, power supply units (integrated fans) Fully upgradeable firmware enables drive technology and capacity updates without impacting applications Supports enterprise workloads including database, virtualization, and scale-out configurations Ideal for accelerating enterprise workloads that require high IOPS, low latency, and flexible compute-to-storage ratio. Scale-out flash file servers Hyper-V, SQL, data analytics Virtual Desktop Infrastructure, Virtual Server Infrastructure HPC HDD Storage Platform with up to 720TB Capacity 5year Limited Warranty Scalable Capacity Up to 720TB in 4U of rack-height. Scalable to 2.88PB Reliable 5-year limited warranty on the drives and enclosure Quicker Integration Pre-qualified and pre-tested Ultrastar HDD or SSD modules Enterprise Grade Hot-swappable components, SCSI Enclosure Services, Microsoft certified Expandable Host connectivity: 4 x HD Mini-SAS ports per I/O module. Supports up to 8 hosts. Up to 60 integrated Ultrastar drive modules drive module capacity includes 12TB, 10TB, 8TB, and 6TB Hybrid capability: can be configured with up to twelve (12) 800GB SSDs to create separate performance tiers within the platform Available with SAS drives for HA application or with SATA drives for cost-optimized applications Available with 512e or 4Kn sector size (by part number) Supports up to 4 storage enclosures for daisy-chaining Host connectivity: 4 x HD Mini-SAS ports per IO Module Fully compliant with 12Gb/s SAS 3 interconnect Hot-swappable components: two power supplies with integrated fans, drive modules, and IO Modules Cable Management Arm (CMA) eliminates tangled cables during servicing of hot-swappable CRUs SCSI Enclosure Services (SES-3) Microsoft certified for Windows Server 2012, 2012R2, 2016 5-year limited warranty Configurations 720TB using Ultrastar 12TB helium HDDs 600TB using Ultrastar 10TB helium HDDs 480TB using Ultrastar 8TB helium HDDs 360TB using Ultrastar 6TB air HDDs 240TB using Ultrastar 4TB air HDDs 192TB using Ultrastar 8TB helium HDDs 144TB using Ultrastar 6TB air HDDs 96TB using Ultrastar 4TB air HDDs Storage appliances Security/surveillance High Performance Computing (HPC) Platform HDD SSD System

16 IntelliFlash All-Flash Storage IntelliFlash Hybrid Storage 17 SSD HDD Platform System All-Flash Arrays for Any Workload Tegile all-flash arrays make it easy and affordable to make the transition to a flash-centric data center. The T Series portfolio enables you to start small and scale in capacity as your business grows. Start with the T4500 or T4600 allflash array and deliver a turbo-boost to your legacy storage while deferring equipment replacement and move up to the T4800 when your density and capacity requirements grow. By delivering maximum performance, high density, and compelling economics, the T Series is ideal for latency-sensitive, business critical workloads such as: Online transaction processing Real-time analytics Decision support Data warehousing Performance of Flash at the Price of Disk Tegile offers an extensive line of hybrid arrays as part of the IntelliFlash portfolio. Tegile hybrid storage arrays leverage the performance of flash, the density of hard disks and the rich features of IntelliFlash operating system to deliver a compelling storage platform that accelerates a wide variety of workloads in the enterprise. Virtualize & Consolidate Business-Critical Applications with Confidence Deliver Supreme Performance for Virtual Desktops Platform HDD SSD System

18 IntelliFlash Multi-Tiered Flash Storage ActiveScale TM X100 System 19 SSD HDD Platform System All-Flash Arrays for Any Workload At the core of IntelliFlash TM HD is the same platform that powers Tegile s award-winning flash arrays. The IntelliFlash platform brings together several architectural innovations in flash management, data persistence, and data management to enable IntelliFlash HD to deliver unprecedented levels of performance, data consolidation, simplicity, and economics. Tegile arrays can already run any of an organization s workloads. With IntelliFlash HD, you can consolidate all your workloads and all of your data onto a single array to achieve the best balance of performance and economics at scale. IntelliFlash HD is tailor made for any workflow that requires the extreme performance of the industry s fastest flash combined with the high density of large capacity flash in a single storage system. The ActiveScale X100 system is an integrated objectstorage solution for large-scale data that requires extreme data durability with easy and fast retrieval. The ActiveScale system provides outstanding levels of simplicity, scalability, resiliency, and affordability. Ready to Deploy - Pre-configured system speeds implementation Easy to Grow Increase capacity and performance as data grows Extreme Scalability Scales easily for the most demanding environments High Resiliency Up to 17 nines of data durability Outstanding TCO Low acquisition cost, power/tb, and operating costs 3-geo configurations - For high system availability at a low cost Highly Secure End-to-end encryption for sensitive application data System Resiliency - BitSpread(tm) with dynamic data placement avoids rebalancing and delivers consistent performance Strong Consistency - For always-fresh data Protection- versioning provides rapid recovery from accidental deletes Analytics - Data Lakes for analysis - High scalability for complete analysis Media and Entertainment - Live video archive - On-demand catalog - Cloud DVR Healthcare and Life Sciences - Genome data banks - Medical imaging Backup, Recovery & Archive - Backup as a Service - Data management - Disaster recovery Platform HDD SSD System

20 ActiveScale TM P100 System ActiveScale CM Cloud-Based Analytics 21 SSD HDD Platform System The ActiveScale P100 is a modular object storage system for large-scale data that requires extreme data durability with easy and fast retrieval. The ActiveScale P100 provides outstanding levels of simplicity, scalability, resiliency, and affordability Ready to Deploy - Pre-configured system speeds implementation Easy to Grow Increase capacity and performance as data grows Extreme Scalability Scales easily for the most demanding environments High Resiliency Up to 17 nines of data durability Outstanding TCO Low acquisition cost, power/tb, and operating costs 3-geo configurations - For high system availability at a low cost Highly Secure End-to-end encryption for sensitive application data System Resiliency - BitSpread(tm) with dynamic data placement avoids rebalancing and delivers consistent performance Strong Consistency - For always-fresh data Protection - versioning provides rapid recovery from accidental deletes Media & Entertainment Media Archive - Production Media Archive - On-premises Amazon S3 -compliant Media Target Life Sciences and Health Care - Genome data banks - Medical imaging Backup and Archive - Tape consolidation - Active data repository Analytic Storage Tier - Big data repository Monitoring and storage analytics for ActiveScale Object Storage Systems by way of a cloud interface lets you get ahead of events. ActiveScale CM Provides Forecast and planning capabilities based on current utilization trends Capacity modeling and forecast Operational Reports System load and load balancing across different data centers Object system characteristics such as object size histogram, data protection overhead, and frequently accessed objects Proactive Support Upload logs and configuration automatically to expedite case triage and resolution Telemetry and Analytics Portal Get insights information by way of an easy-to-use cloud portal Cloud-based analytics engine enables users to proactively manage their ActiveScale Systems without competing with user IO requests, maximizing productivity Remote monitoring of system health and utilization regardless of system locations Leverages big data analytics to identify system anomalies for proactive management See all ActiveScale Systems in one GUI System health overview, prescriptive as well as predictive System capacity and utilization analytics, including trends and forecasting Enhanced experience with proactive support Quick support turnaround by eliminating/reducing the need to request log data Included as part of your systems support offering Breakthrough Object Storage Management ActiveScale TM CM provides cloud-based, advanced system insights and analytics for our object storage systes. The following features leverage big data analytics, complement basic system management functionalities, and enable proactive system maintenance: System utilization monitoring Capacity modeling Forecasting Historical trends All work to effectively manage the ActiveScale system across your data centers, regardless of their location. Platform HDD SSD System

Notes Connect with Us www.hgst.com U.S. Headquarters 5601 Great Oaks Parkway San Jose, California 95119 U.S (Toll-Free): 800.801.4618 International: 408.717.6000 Partner Programs Partners First North America channelpartners@hgst.com Worldwide Enterprise Partner Program epp@hgst.com 408-717-7601 Europe/Middle East/Africa (EMEA) channelpartners_eu@hgst.com Asia Pacific aps_marketing@wdc.com One megabyte (MB) is equal to one million bytes, one gigabyte (GB) is equal to 1,000MB (one billion bytes) and one terabyte (TB) is equal to 1,000GB (one trillion bytes) when referring to solid-state capacity. Accessible capacity will vary from the stated capacity due to formatting and partitioning of the drive, the computer s operating system, and other factors. 2017-07 Western Digital Corporation. All rights reserved. Western Digital, ActiveScale, HelioSeal, Long Live Data and Ultrastar are registered trademarks or trademarks of Western Digital Corporation or its affiliates in the U.S. and/or other countries. All other trademarks are properties of their respective owners. References in this publication to HGST-branded products, programs, or services do not imply that they are intended to be made available in all countries. Product specifications provided are sample specifications and do not constitute a warranty. Actual specifications for unique part numbers may vary. Please visit the Support section of our website, www.hgst.com/ support, for additional information on product specifications. BR06-EN-WW-04

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