Lenovo 4XB7A17055 internal solid state drive 2.5" 7.68 TB SAS V-NAND TLC

Lenovo 4XB7A17055. SSD capacity: 7.68 TB, SSD form factor: 2.5", Data transfer rate: 12 Gbit/s, Component for: Server/workstation
Manufacturers: Lenovo , LENOVO DATA CENTER
SKU: 5755496
Manufacturer part number: 4XB7A17055
GTIN: 0889488510924
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. This product guide provides essential presales information to understand the PM1643a Entry SAS 12Gb 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.
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. This product guide provides essential presales information to understand the PM1643a Entry SAS 12Gb 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.
Products specifications
Attribute nameAttribute value
Read latency240 µs
Write latency220 µs
Random latency - read (up to)130 µs
Random latency - write (up to)45 µs
Width2.76"
Depth3.94"
Height0.591"
Weight5.57 oz
Hardware encryptionN
Maximum operating altitude180000"
Non-operating shock1500 G
Non-operating vibration20 G
Uncorrectable Bit Error Rate (UBER)< 1 per 10^17 bits read
Technical details
Sustainability certificatesRoHS
Ports & interfaces
InterfaceSAS
Design
CertificationUL TUV FCC IC CB CE Mark C-Tick Mark BSMI (Taiwan) KCC (Korea EMI) VCCI
Operational conditions
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 85 °C
Operating relative humidity (H-H)5 - 95 %
Power
Power consumption (write)12 W
Power consumption (read)9 W
Features
Component forServer/workstation
Data transfer rate12 Gbit/s
Hot-swapY
Mean time between failures (MTBF)2000000 h
SSD capacity7.68 TB
Memory typeV-NAND TLC
Random read (4KB)230000 IOPS
S.M.A.R.T. supportY
NVMeN
Random write (4KB)90000 IOPS
SSD form factor2.5"