Introduction

The ThinkSystem S4520 Read Intensive SATA SSDs use 144-layer Intel 3D NAND TLC Flash Memory technology with a 6Gbps SATA interface to provide an affordable solution with industry leading performance.

Compared with the S4510 series, these new Read Intensive (Entry) drives offer improved endurance. The S4520 SSDs are optimized for read-intensive applications such as boot, web servers, lower data rate operational databases and analytics.

Features

Security algorithms

256-bit AES

SSD form factor

2.5"

SSD capacity

3840 GB

Interface

Serial ATA III

Memory type

3D TLC NAND

Component for

Server/workstation

Hardware encryption

Y

Data transfer rate

6 Gbit/s

Random read (4KB)

92000 IOPS

Random write (4KB)

31000 IOPS

Read latency

37 µs

Write latency

40 µs

S.M.A.R.T. support

Y

Hot-swap

Y

Mean time between failures (MTBF)

2000000 h

Certification

FCC Title 47, Part 15B, Class B EN-55035:2017 EN-55022:2006 EN-55032:2012 Low Voltage Directive (LVD) 2014/35/EU EMC Directive 2014/30/EU RoHS Directive 2011/65/EU WEEE Directive 2012/19/EU UL 60950-1, 2nd Edition, 2014-10-14 CSA C22.2 No. 60950-1-07, 2nd Edition, 2014-010 UL/CSA 62368-1, 2nd Edition AS/NZ CISPR 32:2015 AS/NZ CISPR 22:2009 +A1:2010 Taiwan BSMI EMC standard CNS 13438 Korea KCC Article 11.1 Morocco Decree # 2574-14 (EMC) Canada ICES-003 Japan VCCI China EFUP

Power

Power consumption (write)

3.5 W

Operational conditions

Operating temperature (T-T)

0 - 70 °C

Operating relative humidity (H-H)

5 - 95%

Operating vibration

2.17 G

Operating shock

1000 G

Non-operating shock

1000 G

Maximum operating altitude

3050 m

Weight & dimensions

Width

70 mm

Depth

100 mm

Height

7 mm

Weight

70 g

Packaging data

Package width

174 mm

Package depth

133 mm

Package height

63 mm

Package weight

434 g

Logistics data

Harmonized System (HS) code

84717070