Lenovo 4XB7A78624 internal solid state drive 2.5" 7.68 TB Serial ATA 3D TLC NAND

SKU
4XB7A78624
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ThinkSystem 7mm S4520 7.68TB Read Intensive SATA 6Gb HS SSD
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.

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.
SKU 4XB7A78624
Specification
Hard drive
SSD capacity7.68 TB
Memory type3D TLC NAND
Data transmission
Random write (4KB)30000 IOPS
Random read (4KB)86000 IOPS
Security
Security algorithms256-bit AES
Endurance
Uncorrectable Bit Error Rate (UBER)< 1 per 10^17 bits read
Mean time between failures (MTBF)2000000 h
Certificates
CertificationFCC 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
InterfaceSerial ATA
Component forServer
Hot-swapYes
SSD capacity7.68 TB
Security algorithms256-bit AES
S.M.A.R.T. supportYes
Memory type3D TLC NAND
Uncorrectable Bit Error Rate (UBER)< 1 per 10^17 bits read
Random write (4KB)30000 IOPS
Random read (4KB)86000 IOPS
Mean time between failures (MTBF)2000000 h
Hardware encryptionYes
Design
Component forServer
CertificationFCC 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 factor2.5"
Features
InterfaceSerial ATA
Component forServer
Hot-swapYes
SSD capacity7.68 TB
Security algorithms256-bit AES
S.M.A.R.T. supportYes
Memory type3D TLC NAND
Uncorrectable Bit Error Rate (UBER)< 1 per 10^17 bits read
Random write (4KB)30000 IOPS
Random read (4KB)86000 IOPS
Mean time between failures (MTBF)2000000 h
Hardware encryptionYes
CertificationFCC 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 factor2.5"
Target workloadRead Intensive (RI)
Random latency - read (up to)103 µs
Random latency - write (up to)57 µs
Sequential latency - read (up to)37 µs
Sequential latency - write (up to)37 µs
Drive writes per day (DWPD)2.6
Operational conditions
Operating temperature (T-T)0 - 70 °C
Operating relative humidity (H-H)5 - 95%
Operating shock1000 G
Non-operating shock1000 G
Operating vibration2.17 G
Non-operating vibration3.13 G
Maximum operating altitude3050 m
Technical details
InterfaceSerial ATA
Hot-swapYes
S.M.A.R.T. supportYes
Operating temperature (T-T)0 - 70 °C
Operating relative humidity (H-H)5 - 95%
Operating shock1000 G
Non-operating shock1000 G
Operating vibration2.17 G
Non-operating vibration3.13 G
Maximum operating altitude3050 m
Hardware encryptionYes
SSD form factor2.5"
Weight & dimensions
Width70 mm
Weight70 g
Height7 mm
Depth100 mm
Other features
Uncorrectable Bit Error Rate (UBER)< 1 per 10^17 bits read
Manufacturer Lenovo
In Stock N