Lenovo 4XB7A17059 internal solid state drive 3.5" 7.68 TB SAS V-NAND TLC

Lenovo 4XB7A17059. SSD capacity: 7.68 TB, SSD form factor: 3.5", Data transfer rate: 12 Gbit/s, Component for: Server/workstation
Manufacturers: Lenovo , LENOVO DATA CENTER
SKU: 5992927
Manufacturer part number: 4XB7A17059
$5,599.00
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 name Attribute value
Read latency 240 µs
Write latency 220 µs
Random latency - read (up to) 130 µs
Random latency - write (up to) 45 µs
Width 2.76"
Depth 3.94"
Height 0.591"
Weight 5.57 oz
Hardware encryption N
Maximum operating altitude 180000"
Non-operating shock 1500 G
Non-operating vibration 20 G
Uncorrectable Bit Error Rate (UBER) < 1 per 10^17 bits read
Technical details
Sustainability certificates RoHS
Ports & interfaces
Interface SAS
Design
Certification UL 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 for Server/workstation
Data transfer rate 12 Gbit/s
Hot-swap Y
Mean time between failures (MTBF) 2000000 h
SSD capacity 7.68 TB
Memory type V-NAND TLC
Random read (4KB) 230000 IOPS
S.M.A.R.T. support Y
NVMe N
Random write (4KB) 90000 IOPS
SSD form factor 3.5"
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