Lenovo S4520 2.5" 480 GB Serial ATA III 3D TLC NAND

SKU

4XB7A77460

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ThinkSystem ST50 V2 2.5" S4520 480GB Read Intensive SATA 6Gb NHS

Category: Internal Solid State Drives

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Details

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.

More Information

SKU

4XB7A77460

EAN

0889488593408

Specification

Hard drive
SSD capacity	480 GB
Memory type	3D TLC NAND
Data transmission
Random write (4KB)	30000 IOPS
Random read (4KB)	79000 IOPS
Endurance rating	2.5 PB
Data transfer rate	6 Gbit/s
Security
Security algorithms	256-bit AES
Endurance
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^17 bits read
Mean time between failures (MTBF)	2000000 h
Certificates
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
Performance
Interface	Serial ATA III
Component for	Server/workstation
NVMe	No
End-to-End Data Protection	Yes
SSD capacity	480 GB
Security algorithms	256-bit AES
S.M.A.R.T. support	Yes
Memory type	3D TLC NAND
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^17 bits read
Random write (4KB)	30000 IOPS
Random read (4KB)	79000 IOPS
Mean time between failures (MTBF)	2000000 h
Hardware encryption	Yes
Data transfer rate	6 Gbit/s
Design
Component for	Server/workstation
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
SSD form factor	2.5"
Features
Interface	Serial ATA III
Component for	Server/workstation
NVMe	No
End-to-End Data Protection	Yes
SSD capacity	480 GB
Security algorithms	256-bit AES
S.M.A.R.T. support	Yes
Memory type	3D TLC NAND
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^17 bits read
Random write (4KB)	30000 IOPS
Random read (4KB)	79000 IOPS
Mean time between failures (MTBF)	2000000 h
Hardware encryption	Yes
Data transfer rate	6 Gbit/s
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
SSD form factor	2.5"
Random latency - read (up to)	102 µs
Random latency - write (up to)	48 µs
Sequential latency - read (up to)	36 µs
Sequential latency - write (up to)	36 µs
Drive writes per day (DWPD)	2.8
Operational conditions
Operating temperature (T-T)	0 - 70 °C
Operating relative humidity (H-H)	5 - 95%
Operating shock	1000 G
Non-operating shock	1000 G
Operating vibration	2.17 G
Non-operating vibration	3.13 G
Maximum operating altitude	3050 m
Technical details
Interface	Serial ATA III
S.M.A.R.T. support	Yes
Operating temperature (T-T)	0 - 70 °C
Operating relative humidity (H-H)	5 - 95%
Operating shock	1000 G
Non-operating shock	1000 G
Operating vibration	2.17 G
Non-operating vibration	3.13 G
Maximum operating altitude	3050 m
Hardware encryption	Yes
SSD form factor	2.5"
Weight & dimensions
Width	70 mm
Weight	70 g
Height	7 mm
Depth	100 mm
Other features
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^17 bits read
Endurance rating	2.5 PB

Manufacturer

Lenovo

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