AXIOM 

SSDEP40SM960-AX AXIOM 960GB EP400 LFF SSD FOR LENOVO

Mfg Part Number:  SSDEP40SM960-AX  
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Price: $704.24 + Free Shipping
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In Stock: 1
Last Updated: Mar 02, 2026
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The EP400 enterprise hot-swap solid state drive (SSD) delivers enhanced Write/Read IOPS performance for mission-critical applications. Utilizing 2-bit MLC NAND with Charge Trap Flash (CTF) technology combines high performance, unprecedented power efficiency, and superior data integrity for direct-attach storage solutions.

Data center storage density requirements continue to accelerate and the EP400 enables organizations to transition to a leaner infrastructure model reducing total cost of ownership (TCO).

Product Spotlight:

  • Low total cost of ownership (TCO) and better data center efficiency
  • Proven quality and reliability
  • Optimized for data center applications
  • 256-bit AES Encryption
  • Enhanced enterprise endurance with 3.6 Drive Writes Per Day (DWPD)
  • Sustained Read/Write IOPS up to 95K/28K
  • Lifetime Endurance - Up to 12.03 Petabytes Written


Product Features:

  • 2-bit MLC V-NAND
  • Built for sustained performance with low I/O latency and strong I/O consistency
  • Enhanced power-loss protection and power failure protection
  • Temperature sensor and dynamic thermal monitoring
  • Low power consumption
  • Enhanced end-to-end data protection
  • Innovative flash endurance and data integrity protection platform


Specialized for the following workloads:

  • Low latency and high Quality of Service (QoS) applications and databases
  • On-Line Transactional Process (OLTP)
  • Data Warehousing
  • Customer Relationship Management (CRM)
  • Media editing and delivery
  • OpenStack cloud computing platforms
  • Virtualized environments (VDI)
  • E-Commerce, micropayments


Main Specification
General Information
Manufacturer Axiom Memory Solutions
Manufacturer Part Number SSDEP40SM960-AX
Manufacturer Website Address http://www.axiommemory.com
Brand Name Axiom
Product Model EP400
Product Name 3.5" SATA EP400 Hot-Swap Enterprise Pro SSD
Product Type Solid State Drive
Technical Information
Storage Capacity 960 GB
Encryption Standard 256-bit AES
Drive Performance
Maximum Read Transfer Rate 540 MB/s
Maximum Write Transfer Rate 520 MB/s
Random 4KB Read 97000IOPS
Random 4KB Write 29000IOPS
Endurance (DWPD) 3.6
Endurance (TBW) 5133 TB
Interfaces/Ports
Drive Interface SATA
Drive Interface Standard SATA/600
Physical Characteristics
Drive Type Internal
Form Factor 3.5"
Hot Swappable Yes
Durability Shock Resistant
Miscellaneous
Compatibility
  • Lenovo - ThinkSystem SR250
  • Lenovo - ThinkSystem SR550 Server
  • Lenovo - ThinkSystem SR590
  • Lenovo - ThinkSystem SR630
  • Lenovo - ThinkSystem SR630 V2
  • Lenovo - ThinkSystem SR645
  • Lenovo - ThinkSystem SR650
  • Lenovo - ThinkSystem SR650 V2
  • Lenovo - ThinkSystem SR650 V3
  • Lenovo - ThinkSystem SR655 V3
  • Lenovo - ThinkSystem ST550
Device Supported Notebook
Device Supported Server
TCO Certified Yes
Environmentally Friendly Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 5 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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