HPE P40508-B21, 3.84 TB, 2.5", 810 MB/s, 12 Gbit/s

HPE P40508-B21 internal solid state drive 3.84 TB 2.5" SAS TLC

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    Product Information

    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 24x7 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

    Internal Solid State Drives HPE
    Product
    Name
    HPE P40508-B21 internal solid state drive 3.84 TB 2.5" SAS TLC
    Brand
    Weight & dimensions
    Width
    219.2 mm
    Depth
    228.6 mm
    Height
    146.1 mm
    Weight
    500 g
    Logistics data
    Harmonized System (HS) code
    84717070
    Features
    SSD capacity
    3.84 TB
    SSD form factor
    2.5"
    Interface
    SAS
    NVMe
    No
    Memory type
    TLC
    Component for
    Server/workstation
    Hardware encryption
    No
    Target workload
    Read Intensive (RI)
    Data transfer rate
    12 Gbit/s
    Read speed
    810 MB/s
    Write speed
    635 MB/s
    Random read (4KB)
    100000 IOPS
    Random write (4KB)
    37000 IOPS
    Read latency
    140 µs
    Write latency
    35 µs
    Hot-Plug support
    Yes
    NOTE: The above information is provided for your convenience only, and we cannot guarantee its accuracy with the seller.

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