Lenovo S4520 3.84 TB Solid State Drive - 2.5" Internal - SATA (SATA/600) - Read Intensive

Part No. 4XB7A17104

by Lenovo Group Limited

Lenovo S4520 3.84 TB Solid State Drive - 2.5" Internal - SATA (SATA/600) - Read Intensive

Server, Storage System Device Supported - 2.1 DWPD - 15667.20 TB TBW - 550 MB/s Maximum Read Transfer Rate - Hot Swappable - 256-bit AES Encryption Standard

Part No. 4XB7A17104

by Lenovo Group Limited

$2714.99
General Information
ManufacturerLenovo Group Limited
Manufacturer Part Number4XB7A17104
Brand NameLenovo
Product SeriesS4520
Product NameThinkSystem 2.5" S4520 3.84TB Read Intensive SATA 6Gb HS SSD
Marketing Information

The ThinkSystem S4520 Read Intensive SATA SSDs are advanced 6Gb SATA solid-state drives that use 144-layer Intel 3D NAND TLC Flash Memory technology to provide an affordable solution with industry leading performance.

This product guide provides essential presales information to understand the S4520 SSDs, their key features and specifications, components and options, and configuration guidelines. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about S4520 SSDs and consider their use in IT solutions.

Compared with the S4510 series, these new Read Intensive (Entry) drives offer improved endurance. The S4520 SSDs are optimized for read-intensive applications such as boot, web servers, lower data rate operational databases and analytics.

Product TypeSolid State Drive
Technical Information
Storage Capacity3.84 TB
Encryption Standard256-bit AES
Drive Performance
Maximum Read Transfer Rate550 MB/s
Maximum Write Transfer Rate510 MB/s
Random 4KB Read92000IOPS
Random 4KB Write31000IOPS
Endurance (DWPD)2.1
Endurance (TBW)15667.20 TB
Endurance TypeRead Intensive
Network & Communication
Wireless LANNo
Interfaces/Ports
Drive InterfaceSATA
Drive Interface StandardSATA/600
Physical Characteristics
Drive TypeInternal
Form Factor2.5"
Hot SwappableYes
Height0.28" (7 mm)
Width2.76" (70 mm)
Depth3.94" (100 mm)
Miscellaneous
CompatibilityLenovo Thinksystem Servers:
  • SE450 (7D8T)
  • SR645 V3 (7D9D / 7D9C)
  • SR665 V3 (7D9B / 7D9A)
  • SR675 V3 (7D9Q / 7D9R)
  • ST650 V2 (7Z75 / 7Z74)
  • SR630 V2 (7Z70 / 7Z71)
  • SR650 V2 (7Z72 / 7Z73)
  • SR670 V2 (7Z22 / 7Z23)
  • SR635 (7Y98 / 7Y99)
  • SR655 (7Y00 / 7Z01)
  • SR655 Client OS
  • SR645 (7D2Y / 7D2X)
  • SR665 (7D2W / 7D2V)
  • SR850 V2 (7D31 / 7D32)
  • SR860 V2 (7Z59 / 7Z60)
  • SR950 (7X11 / 7X12)
  • SR850 (7X18 / 7X19)
  • SR850P (7D2F / 2D2G)
  • SR860 (7X69 / 7X70)
  • SN550 V2 (7Z69)
  • ST250 (7Y45 / 7Y46)
  • ST550 (7X09 / 7X10)
  • SR530 (7X07 / 7X08)
  • SR550 (7X03 / 7X04)
  • SR570 (7Y02 / 7Y03)
  • SR590 (7X98 / 7X99)
  • SR630 (7X01 / 7X02)
  • SR650 (7X05 / 7X06)
  • SR670 (7Y36 / 7Y37)
  • SD530 (7X21)
  • SN550 (7X16)
  • SN850 (7X15)
Device Supported
  • Server
  • Storage System
ConditionNo
UPC0889488589166