Lenovo 4XB7A81952 internal solid state drive 3.84 TB U.3 PCI Express 4.0 NVMe V-NAND

Lenovo 4XB7A81952. SSD capacity: 3.84 TB, SSD form factor: U.3, Component for: Server/workstation
Manufacturers: LENOVO DATA CENTER , Lenovo
SKU: 12113462
Manufacturer part number: 4XB7A81952
GTIN: 0889488632312
$6,491.44
The ThinkSystem PM1733a Read Intensive NVMe SSDs, available in capacities up to 30.72TB, are general-purpose yet high-performance NVMe PCIe SSDs. They are engineered for greater performance and endurance in a cost-effective design, and to support a broader set of workloads. Now with SED encryption as standard, these drives help ensure data security, even when the drive is removed from the server.
The ThinkSystem PM1733a Read Intensive NVMe SSDs, available in capacities up to 30.72TB, are general-purpose yet high-performance NVMe PCIe SSDs. They are engineered for greater performance and endurance in a cost-effective design, and to support a broader set of workloads. Now with SED encryption as standard, these drives help ensure data security, even when the drive is removed from the server.

Products specifications

Attribute name Attribute value
Width 2.76"
Depth 3.94"
Height 0.591"
Weight 6.7 oz
Maximum operating altitude 120078.7"
Non-operating shock 1500 G
Read latency 100 µs
Write latency 25 µs
Ports & interfaces
Interface PCI Express 4.0
Design
Certification cUL CE TUV-GS CB CE (EU) BSMI (Taiwan) KC (South Korea) VCCI (Japan) RCM (Australia) FCC (USA) / IC (Canada)
Operational conditions
Operating temperature (T-T) 0 - 70 °C
Storage temperature (T-T) -40 - 85 °C
Storage relative humidity (H-H) 5 - 95 %
Power
Power consumption (read) 17.5 W
Power consumption (write) 19 W
Features
Component for Server/workstation
ECC Yes
Mean time between failures (MTBF) 2000000 h
SSD capacity 3.84 TB
Memory type V-NAND
Random read (4KB) 1600000 IOPS
S.M.A.R.T. support Yes
NVMe Yes
Random write (4KB) 170000 IOPS
SSD form factor U.3
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