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LENOVO 4XB7A17064 2.5 PM1645A 3.2TB MS SAS SSD

Mfg Part Number:  4XB7A17064  
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Price: $3,182.43 + Free Shipping
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Last Updated: Sep 04, 2025
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The ThinkSystem PM1645a Mainstream SAS 12Gb solid-state drives (SSDs) in capacities of up to 6.4 TB are next-generation high-performance SSDs suitable for a wide range of applications of running on ThinkSystem servers.

This product guide provides essential presales information to understand the Mainstream 12Gb SAS SSD offerings and their key features, specifications, and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the SSDs and consider their use in IT solutions.

Main Specification
General Information
Manufacturer Lenovo Group Limited
Manufacturer Part Number 4XB7A17064
Manufacturer Website Address http://www.lenovo.com/us/en/
Brand Name Lenovo
Product Series PM1645a
Product Name ThinkSystem 2.5" PM1645a 3.2TB Mainstream SAS 12Gb Hot Swap SSD
Product Type Solid State Drive
Technical Information
Storage Capacity 3.20 TB
Drive Performance
Maximum Read Transfer Rate 1000 MB/s
Maximum Write Transfer Rate 1000 MB/s
Random 4KB Read 230000IOPS
Random 4KB Write 140000IOPS
Endurance (DWPD) 3
Endurance (TBW) 17520 TB
Network & Communication
Wireless LAN No
Interfaces/Ports
Drive Interface SAS
Drive Interface Standard 12Gb/s SAS
Power Description
Operating Power Consumption 9 W
Physical Characteristics
Drive Type Internal
Form Factor 2.5"
Hot Swappable Yes
Height 0.6"
Width 2.8"
Depth 3.9"
Weight (Approximate) 4.94 oz
Miscellaneous
Compatibility

Lenovo ThinkSystem Servers:

  • ST550 (7X09/7X10)
  • SR530 (7X07/7X08)
  • SR550 (7X03/7X04)
  • SR570 (7Y02/7Y03)
  • SR590 (7X98/7X99)
  • SR630 (7X01/7X02)
  • SR650 (7X05/7X06)
  • SR670 (7Y36/37/38)
  • SR635 (7Y98/7Y99)
  • SR655 (7Y00/7Z01)
  • SR645 (7D2Y/7D2X)
  • SR665 (7D2W/7D2V)
  • SR850 (7X18/7X19)
  • SR850P (7D2F/2D2G)
  • SR860 (7X69/7X70)
  • SR950 (7X11/12/13)
  • SD530 (7X21)
  • SN550 (7X16)
  • SN850 (7X15)
Device Supported Server
Environmentally Friendly Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 1 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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