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
Component for: Server/Workstation
SSD form factor: 3.5″
SSD capacity: 1,920 GB
Data transfer rate: 6 Gbit/s
Mean time between failures (MTBF): 2,000,000 h
Operating shock: 1,000
Memory type: 3D TLC NAND
Random read (4KB): 91,000 IOPS
Random write (4KB): 38,000 IOPS
Operating vibration: 2.17
Non-operating vibration: 3.13
Power consumption (write): 3.1 W
Non-operating shock: 1,000
Random latency – read (up to): 104 µs
Random latency – write (up to): 54 µs
Sequential latency – read (up to): 37 µs
Sequential latency – write (up to): 38 µs
Uncorrectable Bit Error Rate (UBER): < 1 per 10^17 bits read
Drive writes per day (DWPD): 2.5
Endurance rating: 8.8 PB
The ThinkSystem S4520 Read Intensive SATA SSDs are advanced 6Gb SATA solid-state drives that use 144-layer Intel 3D NAND TLC Flash Memory technology to provide an affordable solution with industry leading performance.
This product guide provides essential presales information to understand the S4520 SSDs, their key features and specifications, components and options, and configuration guidelines. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about S4520 SSDs and consider their use in IT solutions.
