Lenovo 4XB7A77461 internal solid state drive 2.5" 960 GB Serial ATA III 3D TLC NAND
Product overview & specifications
ThinkSystem ST50 V2 2.5" S4520 960GB Read Intensive SATA 6Gb NHS
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.
| Hard drive | |
|---|---|
| SSD capacity | 960 GB |
| Memory type | 3D TLC NAND |
| Data transmission | |
| Random write (4KB) | 43000 IOPS |
| Random read (4KB) | 90000 IOPS |
| 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 |
| SSD capacity | 960 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) | 43000 IOPS |
| Random read (4KB) | 90000 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 |
| SSD capacity | 960 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) | 43000 IOPS |
| Random read (4KB) | 90000 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) | 49 µs |
| Sequential latency - read (up to) | 36 µs |
| Sequential latency - write (up to) | 36 µs |
| 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 | 174 mm |
| Weight | 434 g |
| Height | 63 mm |
| Depth | 133 mm |
| Other features | |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^17 bits read |
Lenovo 4XB7A77461 internal solid state drive 2.5" 960 GB Serial ATA III 3D TLC NAND
£1,142.40
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Lenovo 4XB7A77461 internal solid state drive 2.5" 960 GB Serial ATA III 3D TLC NAND
£1,142.40
ThinkSystem ST50 V2 2.5" S4520 960GB Read Intensive SATA 6Gb NHS
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.
| Hard drive | |
|---|---|
| SSD capacity | 960 GB |
| Memory type | 3D TLC NAND |
| Data transmission | |
| Random write (4KB) | 43000 IOPS |
| Random read (4KB) | 90000 IOPS |
| 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 |
| SSD capacity | 960 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) | 43000 IOPS |
| Random read (4KB) | 90000 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 |
| SSD capacity | 960 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) | 43000 IOPS |
| Random read (4KB) | 90000 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) | 49 µs |
| Sequential latency - read (up to) | 36 µs |
| Sequential latency - write (up to) | 36 µs |
| 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 | 174 mm |
| Weight | 434 g |
| Height | 63 mm |
| Depth | 133 mm |
| Other features | |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^17 bits read |