- General Information
 - Manufacturer
 - Lenovo Group Limited
 
- Manufacturer Website Address
 - http://www3.lenovo.com/au/en
 
- Brand Name
 - Lenovo
 
- Product Series
 - S4520
 
- Product Type
 - Solid State Drive
 
The ThinkSystem S4520 Read Intensive SATA SSDs use 144-layer Intel 3D NAND TLC Flash Memory technology with a 6Gbps SATA interface to provide an affordable solution with industry leading performance.
- Technical Information
 - Storage Capacity
 - 480 GB
 
- Encryption Standard
 - 256-bit
 
- Drive Performance
 - Maximum Read Transfer Rate
 - 550 MB/s
 
- Maximum Write Transfer Rate
 - 460 MB/s
 
- Random 4KB Read
 - 79000IOPS
 
- Random 4KB Write
 - 30000IOPS
 
- Endurance (DWPD)
 - 2.8
 
- Endurance (TBW)
 - 2560 TB
 
- Endurance Type
 - Read Intensive
 
- Network & Communication
 - Wireless LAN
 - No
 
- Interfaces/Ports
 - Drive Interface
 - SATA
 
- Drive Interface Standard
 - SATA/600
 
- Physical Characteristics
 - Drive Type
 - Internal
 
- Form Factor
 - 2.5"
 
- Drive Carrier
 - Yes
 
- Drive Carrier Width
 - 2.5"
 
- Hot Swappable
 - Yes
 
- Miscellaneous
 - Compatibility
 - ThinkSystem Servers:
- SR635 (7Y98 / 7Y99)
 - SR655 (7Y00 / 7Z01)
 - SR645 (7D2Y / 7D2X)
 - SR665 (7D2W / 7D2V)
 - SR850 V2 (7D31 / 7D32)
 - SR860 V2 (7Z59 / 7Z60)
 - SR950 (7X11 / 7X12)
 - ST250 (7Y45 / 7Y46)
 - SR250 (7Y52 / 7Y51)
 - ST550 (7X09 / 7X10)
 - SR530 (7X07 / 7X08)
 - SR550 (7X03 / 7X04)
 - SR570 (7Y02 / 7Y03)
 - SR590 (7X98 / 7X99)
 - SR630 (7X01 / 7X02)
 - SR650 (7X05 / 7X06)
 - SD530 (7X21)
 - SN550 (7X16)
 - SN850 (7X15)
 - SR850 (7X18 / 7X19)
 - SR850P (7D2F / 2D2G)
 - SR860 (7X69 / 7X70)
 
 
- Device Supported
 - Server
 
- Storage System
 
- Environmentally Friendly
 - Yes