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LENOVO 4XB7A17055 2.5 PM1643A 7.68TB EN SAS SSD

Mfg Part Number:  4XB7A17055  
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Price: $6,082.17 + Free Shipping
Quantity:
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Last Updated: Sep 24, 2025
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The PM1643a Entry SAS 12Gb solid-state drives (SSDs) from Lenovo provide high-performance, reliable storage solutions for high-capacity enterprise applications. Designed for dense storage and with a 12 Gb SAS interface, these drives feature all the capacity and performance that is needed to replace large numbers of 15K rpm and 10K rpm spinning disks, and consolidate storage into tightly packed server configurations.

Main Specification
General Information
Manufacturer Lenovo Group Limited
Manufacturer Part Number 4XB7A17055
Manufacturer Website Address http://www.lenovo.com/us/en/
Brand Name Lenovo
Product Series PM1643a
Product Name ThinkSystem 2.5" PM1643a 7.68TB Entry SAS 12Gb Hot Swap SSD
Product Type Solid State Drive
Technical Information
Storage Capacity 7.68 TB
Drive Performance
Maximum Read Transfer Rate 1000 MB/s
Maximum Write Transfer Rate 1000 MB/s
Endurance (DWPD) 1
Endurance (TBW) 14016 TB
Endurance Type Read Intensive
Network & Communication
Wireless LAN No
Interfaces/Ports
Drive Interface SAS
Drive Interface Standard 12Gb/s SAS
Power Description
Operating Power Consumption 12 W
Physical Characteristics
Drive Type Internal
Form Factor 2.5"
Hot Swappable Yes
Height 0.6"
Width 2.8"
Depth 3.9"
Weight (Approximate) 5.57 oz
Miscellaneous
Compatibility

Lenovo Servers:

  • ST550 (7X09/7X10)
  • SR530 (7X07/7X08)
  • SR550 (7X03/7X04)
  • SR570 (7Y02/7Y03)
  • SR590 (7X98/7X99)
  • SR630 (7X01/7X02)
  • SR650 (7X05/7X06)
  • SR635 (7Y98/7Y99)
  • SR655 (7Y00/7Z01)
  • 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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