SSD ThinkSystem PM1653 1.92TB 2.5in SAS 24GB Read Intensive HS

Introduction

The ThinkSystem PM1653 Read Intensive SAS 24Gb SSDs, in capacities of up to 30.72 TB, are next-generation high-performance 24Gb SAS self-encrypting SSDs (SEDs) suitable for a wide range of applications of running on ThinkSystem servers.

Unlike 6 Gb/s SATA drives, the 24 Gb/s SAS interface on these drives supports full duplex data transfer for higher performance, and enterprise-level error recovery for better availability. By combining the enhanced reliability of Samsung NAND flash memory silicon with NAND Flash management technologies, PM1653 SSDs deliver endurance of up to 1 drive writes per day (DWPD) for 5 years, which is suitable for many enterprise applications with read-intensive storage characteristics.

Self-encrypting drives (SEDs) provide benefits by encrypting data on-the-fly at the drive level with no performance impact, by providing instant secure erasure thereby making the data no longer readable, and by enabling auto-locking to secure active data if a drive is misplaced or stolen from a system while in use. These features are essential for many businesses, especially those storing customer data.

Features

SSD form factor

2.5"

SSD capacity

1920 GB

Interface

SAS

Memory type

V-NAND TLC

NVMe

N

Component for

Server/workstation

Hardware encryption

Y

Data transfer rate

24 Gbit/s

Random read (4KB)

420000 IOPS

Random write (4KB)

95000 IOPS

Read latency

120 µs

Write latency

45 µs

S.M.A.R.T. support

Y

Hot-swap

Y

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)

11.5 W

Power consumption (write)

14.7 W

Operational conditions

Operating temperature (T-T)

0 - 70 °C

Storage temperature (T-T)

-40 - 85 °C

Operating relative humidity (H-H)

5 - 95%

Maximum operating altitude

4572 m

Technical details

Sustainability certificates

RoHS

Weight & dimensions

Width

70 mm

Depth

100 mm

Height

15 mm

Weight

160 g