SKU: P40557-B21 Categories: , , , Brand: Hewlett Packard Enterprise

Hewlett Packard Enterprise P40557-B21 internal solid state drive 2.5″ 1920 GB SAS TLC

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  • ETA will be advised upon ordering or call us on 0800 978 8987 for leadtime.

£4,066.27 Ex. VAT £4,879.52 Inc. VAT

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  • Description

    Do you need to accelerate the performance of your read intensive applications? HPE SAS Read Intensive (RI) Solid State Drives (SSDs) deliver enterprise features at an affordable price for applications requiring high read IOPS performance. HPE 12Gb Enterprise SAS RI SSDs transfer data at full duplex (bidirectional) allowing greater I/O bandwidth to alleviate bottlenecks at twice the 6Gb interface of SATA drives. HPE 12Gb SAS RI SSDs are best suited for mission-critical enterprise applications requiring a strong blend of high read IOPS and low latency. HPE 12Gb Enterprise SAS RI SSDs are ideal for read caching, social media, web servers and boot/swap workloads. SAS technology continues to be the interface of choice for many workloads for its reliability and 24×7 operation in the enterprise data center. HPE SSDs are backed by over 3 million hours of testing and qualification[1] ensuring reliable, high performing drives. Features High Performance, Exceptional Reliability, and Efficiency for Faster Business Results – HPE 12Gb SAS Read Intensive (RI) SSDs are ideal for read caching, social media, web servers and boot/swap. – Achieve high IOPS and lower latency to enhance the performance of your data center. – Maintain data accuracy with full data-path error detection and surprise power loss protection. – Choose from a broad portfolio of enhanced solutions in a wide variety of capacities. HPE 24Gb Enabled SAS SSDs are Capable of 2x the Performance of 12Gb SAS SSDs. – Next Generation of SAS interface, based on the SAS-4 specification. – HPE 24Gb Enterprise SAS capability relies on a complete ecosystem enablement requiring a 24G SAS controller and updated server infrastructure which is set to launch in 2021. – HPE 24Gb Enterprise SAS SSDs are compatible with 12Gb Enterprise SAS ecosystem

  • Technical Data
    Hard drive
    SSD capacity1920 GB
    Memory typeTLC
    Data transmission
    Random write (4KB)1030 IOPS
    Random read (4KB)1080 IOPS
    Write latency95 µs
    Read latency190 µs
    Data transfer rate12 Gbit/s
    Performance
    InterfaceSAS
    Component forServer/workstation
    NVMeNo
    Sequential read speed (ATTO)115000 MB/s
    Sequential write speed (ATTO)70000 MB/s
    SSD capacity1920 GB
    Memory typeTLC
    Random write (4KB)1030 IOPS
    Random read (4KB)1080 IOPS
    Write latency95 µs
    Read latency190 µs
    Hardware encryptionNo
    Data transfer rate12 Gbit/s
    Design
    Component forServer/workstation
    SSD form factor2.5″
    Features
    InterfaceSAS
    Component forServer/workstation
    NVMeNo
    Sequential read speed (ATTO)115000 MB/s
    Sequential write speed (ATTO)70000 MB/s
    SSD capacity1920 GB
    Memory typeTLC
    Random write (4KB)1030 IOPS
    Random read (4KB)1080 IOPS
    Write latency95 µs
    Read latency190 µs
    Hardware encryptionNo
    Data transfer rate12 Gbit/s
    SSD form factor2.5″
    Target workloadRead Intensive (RI)
    Hot-Plug supportYes
    Technical details
    InterfaceSAS
    Hardware encryptionNo
    SSD form factor2.5″
    Weight & dimensions
    Width219.2 mm
    Weight680 g
    Height146.1 mm
    Depth228.6 mm
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