SSD PM1643a 7.68TB 3.5in SAS 12GB ThinkSystem Entry Hot Swap

Introduction

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.

Features

SSD form factor

3.5"

SSD capacity

7680 GB

Interface

SAS

Memory type

V-NAND TLC

NVMe

N

Component for

Server/workstation

Hardware encryption

N

Data transfer rate

12 Gbit/s

Random read (4KB)

230000 IOPS

Random write (4KB)

90000 IOPS

Random latency - read (up to)

130 µs

Random latency - write (up to)

45 µs

Read latency

240 µs

Write latency

220 µs

S.M.A.R.T. support

Y

Hot-swap

Y

Uncorrectable Bit Error Rate (UBER)

< 1 per 10^17 bits read

Mean time between failures (MTBF)

2000000 h

Certification

UL TUV FCC IC CB CE Mark C-Tick Mark BSMI (Taiwan) KCC (Korea EMI) VCCI

Power

Power consumption (read)

9 W

Power consumption (write)

12 W

Operational conditions

Operating temperature (T-T)

0 - 70 °C

Storage temperature (T-T)

-40 - 85 °C

Operating relative humidity (H-H)

5 - 95%

Non-operating vibration

20 G

Non-operating shock

1500 G

Maximum operating altitude

4572 m

Technical details

Sustainability certificates

RoHS

Weight & dimensions

Width

70 mm

Depth

100 mm

Height

15 mm

Weight

158 g