HGST 0TS1654 240GB SATA Solid State Drive

Hitachi Part #/MPN: 0TS1654

DiscTech Item #: HIT-0TS1654-BN-5Y

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Enterprise Grade

Capacity: 240GB

Speed: Solid State Memory

Interface Types: SATA, SATA M.2 NGFF

Form Factor: M.2 x 80mm

Encryption/SED Supported

Sector Size: 512 / 512e

Sustained Throughput: 510/475

Electrical Interface: SATA 600 - 6.0Gbps


SSD Endurance DWPD: Enterprise Read Intensive

HGST / Hitachi Ultrastar SA210 0TS1654 / HBS3A1924A4M4B1 240GB M2 2280 6Gbps TLC Read-Intensive SATA Solid State Drive - Brand New

HGST / Hitachi Ultrastar SA210 0TS1654 / HBS3A1924A4M4B1 240GB M2 2280 6.0 Gb/s TLC / Triple Level Cell Read-Intensive 0.1-DWPD / Drive Writes Per Day SATA / Serial ATA SSD / Solid State Drive - Brand New

Ultrastar SA210

The Right Choice for Server Boot Drives
Built on Western Digital 64-layer 3D NAND, the Ultrastar® SA210 SATA SSD is HGST’s first SSD built specifically for enterprise boot and edge applications. The Ultrastar SA210 offers outstanding value and provides the best alternative to enterprise boot HDDs. With capacities as low as 120GB and up to 1.92TB, you can choose the right capacity point for your operating system and logging requirements. End-to-end data protection and LDPC error correction mechanisms provide greater reliability and help support a five-year warranty. Ultrastar SA210 has been validated to operate with Windows Server® 2012/2016 and various versions of the enterprise Linux® operating systems.

A Natural SSD for Edge Computing & Read-intensive Environments
Edge computing is pushing applications, like content delivery, away from centralized data centers and closer to those who are consuming the content. In such environments, data access speed is essential. The Ultrastar SA210 delivers up to 510MB/s sequential read throughput and 64K IOPS random read performance to unleash the full potential of your server grade system and its high-end CPU capabilities. Such applications can also benefit from higher capacity offerings.

The Ultrastar SA210 is designed to be cost-optimized and offer sufficient endurance for read-intensive environments. It is architected to minimize the probability of data loss due to unexpected power loss yet still be a cost-effective alternative to traditional enterprise SSDs that rely on costly hold-up capacitors.

To address encryption requirements, the Ultrastar SA210 supports selfencryption drive (SED) capability compliant with TCG OPAL 2.01 to protect data from unauthorized access. The SA210 also includes Instant Secure Erase functionality to speed and simplify drive redeployment and retirement.

M.2 and 2.5-inch Form Factor Support
Ultrastar SA210 supports the M.2 2280 form factor, which is becoming much more widely implemented within 1U and blade servers and broadly adopted by motherboard manufacturers. The M.2 means a much smaller physical footprint and is quickly becoming the de-facto SSD-only form factor. Additionally, the Ultrastar SA210 is available in 2.5-inch to serve as a true drop-in replacement for mechanical HDDs. Both form factors are offered across all five capacity points, from the smallest at 120GB to the largest at 1.92TB.

Features & Benefits


  • Feature / Function
    • Optimized performance for read-intensive applications
  • Benefits
    • Increased lifecycle, reducing total cost of ownership


  • Feature / Function
    • LDPC error correction mechanisms and data path protection
  • Benefits
    • Adds additional reliability to your data

Rigorous Testing

  • Feature / Function
    • Server & software interoperability
  • Benefits
    • HGST system integration testing ensures quality and broad platform compatibility


  • Feature / Function
    • SED functionality
  • Benefits
    • TCG Opal 2.0.1 and Instant Secure Erase help keep your data safe


  • Enterprise-grade SATA 6Gb/s SSD designed specifically for boot & edge applications
  • Capacity points of 120GB1 to 1.92TB in a 7mm 2.5-inch or M.2 2280 form factor
  • Optimized sustained performance
    • Sequential read throughput up to 510MB/s
    • Sequential write throughput up to 475MB/s
  • 2 million hours MTBF4
  • Self-encrypting TCG OPAL 2.01 with Instant Secure Erase

Applications & Workloads

  • Enterprise Boot
  • Video Streaming, Video-on-Demand
  • Audio Streaming
  • File Servers
  • Read-intensive Applications


This drive is compatible with any server that accepts M.2 2280 SATA drives.

HGST Ultrastar SA210
Model Number0TS1654
Alt Model NumberHBS3A1924A4M4B1
Data Security Mode
  • Boot/Edge Use
  • Encryption capable, TCG Opal 2.01
  • InterfaceSATA 6Gb/s M.2 2280
    Interface SATA 6Gb/s
    Form FactorM.2 2280
  • Drive Writes per Day (DW/D)

  • Terabytes Written (TBW, JESD219 workload)

  • 512n:
  • 0.1 (JESD219 Workloads)
  • 0.7 (128KiB Sequential Workloads)
  • 43
  • Sustained Performance
    Sequential Read (max MB/s, 128KiB)Up to 510
    Sequential Write (max MB/s, 128KiB)Up to 475
    Random Read (max IOPS, 4KiB, QD32)Up to 64K
    Random Write (max IOPS, 4KiB, QD32)Up to 5K
    Mixed Random Read/Write (max IOPS)
  • 70%R/30%W, 4KiB, QD32
  • 90%R/10%W, 4KiB, QD32

  • Up to 11K
  • Up to 21K
  • Latency (ms, 4KiB Random Read QD1, typical)0.15
    Error Rate in bits read1 in 10e17
    MTBF2M hours
    Annual failure rate (AFR)0.44%
    Data Retention3-month at 40°C
    Requirement (DC +/- 5%)3.3V
    Avg Max (W, typical)
    z-height (mm, max)
  • < 1.92TB: 2.23
  • 1.92TB: 2.38
  • Dimensions (width x depth, mm)22 x 80
    Wt. (g, max)7

    Click here to view the manufacturer's item description/brochure

    ROHS Compliant

    Alternate MPNs: HBS3A1924A4M4B1

    Weight: 0.5 lb

    Warranty: 5 Year Manufacturer

    Brand New

    Condition Levels Explained

    The product is brand new.

    5 Year Manufacturer Warranty

    Product Warranties Explained

    The product has a manufacturer warranty for the time period specified.