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HPE 800 GB Solid State Drive – 2.5″ Internal – SAS (12Gb/s SAS) – Write Intensive

MFR# P21127-B21
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Product Type: Solid State Drive
Brand Name: HPE
Form Factor: 2.5"
Device Supported: Storage System
Drive Interface: SAS
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  • Storage Capacity800 GB
  • Random 4KB Read210000IOPS
  • Random 4KB Write124000IOPS
  • Endurance (DWPD)10
  • Endurance TypeWrite Intensive
  • Wireless LANNo
  • Drive InterfaceSAS
  • Drive Interface Standard12Gb/s SAS
  • Drive TypeInternal
  • Form Factor2.5″
  • Drive CarrierYes
  • Hot PluggableYes
  • Height0.6″
  • Weight (Approximate)1.50 lb
  • Device Supported
    • Server
    • Storage System

  • Compatibility
    • HPE ProLiant Rack Server
    • HPE ProLiant Tower Server
    • HPE BladeSystem Server
    • HPE Synergy Storage System


General Information
Manufacturer: Hewlett Packard Enterprise
Manufacturer Part Number: P21127-B21
Manufacturer Website Address:
Brand Name: HPE
Product Name: 800GB SAS 12G Write Intensive SFF (2.5in) SC 3yr Wty SSD
Marketing Information:

Do you need to accelerate the performance of your write intensive application workloads?

HPE 12Gb SAS Write Intensive (WI) Solid State drives (SSDs) deliver high performance and high endurance for customers with applications requiring high random read and write IOPS performance. SAS WI SSDs offer the highest endurance for write intensive applications and have an endurance of >=10 drive writes per day (DWPD). HPE 12Gb SAS WI SSDs are enterprise-class SSDs and best suited for use as caching tier drives within a tiered storage solution or mission-critical enterprise applications that require a higher percentage of writes versus reads.

Product Type: Solid State Drive
Technical Information
Storage Capacity: 800 GB
Drive Performance
Random 4KB Read: 210000IOPS
Random 4KB Write: 124000IOPS
Endurance (DWPD): 10
Endurance Type: Write Intensive
Network & Communication
Wireless LAN: No
Drive Interface: SAS
Drive Interface Standard: 12Gb/s SAS
Physical Characteristics
Drive Type: Internal
Form Factor: 2.5″
Drive Carrier: Yes
Hot Pluggable: Yes
Height: 0.6″
Weight (Approximate): 1.50 lb
Device Supported:

  • Server
  • Storage System


  • HPE ProLiant Rack Server
  • HPE ProLiant Tower Server
  • HPE BladeSystem Server
  • HPE Synergy Storage System

Additional information

  • Weight 1.50 kg
  • Dimensions 0.6 cm
  • Product Type

    Solid State Drive

  • Brand Name


  • Form Factor


  • Device Supported

    Storage System

  • Drive Interface


  • Drive Interface Standard

    12Gb/s SAS

  • Drive Type


  • Storage Capacity

    800 GB

  • Wireless LAN


  • Endurance Type

    Write Intensive

All new products are covered by the manufacturer warranty. To claim warranty, you may contact the manufacturer directly or contact your account executive at Hardware Nation. We can help facilitate the warranty processes between the customer and manufacturer.
HPE is the worlds leading manufacturer of enterprise servers, storage, and network equipment. Hardware Nation can provide consultation, configuration services, and support for HPE equipment. We have been providing HPE enterprise products and solutions for over a decade to thousands of customers worldwide.