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Samsung 980 Pro Series MZ-V8P2T0BW 2TB

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  • Mycket bra
    1 månad sedan
    Uppdaterat: 9 dagar sedan
    Uppdatering: Ska upp till Threadripper 3, återkommer med benchmarks när det är klart.

    Originalomdöme:

    Uppgraderar en "gammal" 960 Pro 512GB i workstation till denna.

    + 2GB LPDDR4.
    + Känns mer kvalitativ hittills, kontrollern har IHS.
    - Håller med backfeed, denna kör TLC. "Samsung V-NAND TLC", förmodligen 128 layers.
    - Något underlig caching för en PRO-modell?

    Recension hos AnandTech: https://www.anandtech.com/show/16087/the-samsung-980-pro-pcie-4-ssd-review

    ************** AIDA64 **************

    Field Value
    NVMe Device Properties
    Model ID Samsung SSD 980 PRO 2TB
    Serial Number x
    Revision 2B2QGXA7
    Device Type NVMe v1.3.0
    Unformatted Capacity 1863 GB
    PCI Vendor ID 144Dh (Samsung)
    PCI Subsystem Vendor ID 144Dh (Samsung)
    IEEE OUI Identifier 38-25-00 (Samsung)
    Controller ID 6
    Version 66304
    Extended Device Self-test Time 35 min
    Recommended Arbitration Burst Size 2
    Max Data Transfer Size 7
    Runtime D3 Resume Latency 200000 us
    Runtime D3 Entry Latency 10000000 us
    Abort Command Limit 8
    Asynchronous Event Request Limit 4
    Firmware Slots 3
    Max Error Log Page Entries 64
    Power States 5
    Warning Composite Temperature Threshold 82 °C
    Critical Composite Temperature Threshold 85 °C
    Min Thermal Management Temperature 45 °C
    Max Thermal Management Temperature 83 °C
    Total NVM Capacity 1907729 MB
    Min / Max Submission Queue Entry Size 64 / 64 bytes
    Min / Max Completion Queue Entry Size 16 / 16 bytes
    Namespaces 1
    Atomic Write Unit Normal 1024 blocks
    Atomic Write Unit Power Fail 1 blocks
    Endurance Group Identifier Max 1

    NVMe Device Features
    128-bit Host Identifier Not Supported
    ANA Change State Reporting Not Supported
    ANA Inaccessible State Reporting Not Supported
    ANA Non-Optimized State Reporting Not Supported
    ANA Optimized State Reporting Not Supported
    ANA Persistent Loss State Reporting Not Supported
    Asymmetric Namespace Access Reporting Not Supported
    Autonomous Power State Transitions Supported
    Commands Supported Log Page Supported
    Compare & Write Fused Operation Not Supported
    Cryptographic Erase Supported
    Directives Not Supported
    Effects Log Page Supported
    Endurance Groups Supported
    Firmware Activation Notices Supported
    Firmware Activation Without Reset Supported
    First Firmware Slot Read Only No
    Format All Namespaces Supported
    Get LBA Status Not Supported
    Get Log Page Extended Data Supported
    Host Controlled Thermal Management Supported
    Keep Alive Not Supported
    Multiple Controllers No
    Multiple PCIe Ports No
    Namespace Attribute Changed Event Not Supported
    Namespace Granularity Not Supported
    Non-Operational Power State Permissive Mode Not Supported
    NVM Sets Not Supported
    Persistent Event Log Not Supported
    Predictable Latency Mode Not Supported
    Read Recovery Levels Not Supported
    Reservations Not Supported
    Save / Select Fields Supported
    Secure Erase All Namespaces Not Supported
    SGLs Not Supported
    SGL Bit Bucket Descriptor Not Supported
    SGL Byte Aligned Contiguous Physical Buffer of Metadata Not Supported
    SGL Commands Larger Than Data Not Supported
    SMART Information Per Namespace Supported
    SQ Associations Not Supported
    SR-IOV Virtual Function No
    Telemetry Controller-Initiated Log Page Supported
    Telemetry Host-Initiated Log Page Supported
    Traffic Based Keep Alive Not Supported
    UUID List Not Supported
    Volatile Write Cache Present

    NVMe Commands
    Compare Supported
    Dataset Management Supported
    Device Self-test Supported
    Doorbell Buffer Config Not Supported
    Format NVM Supported
    Firmware Commit Supported
    Firmware Image Download Supported
    Namespace Attachment Not Supported
    Namespace Management Not Supported
    NVMe-MI Receive Not Supported
    NVMe-MI Send Not Supported
    Sanitize Supported
    Security Receive Supported
    Security Send Supported
    Virtualization Management Not Supported
    Write Uncorrectable Supported
    Write Zeroes Not Supported

    Sanitize Operations
    Block Erase Supported
    Crypto Erase Supported
    Overwrite Not Supported

    Device Manufacturer
    Company Name Samsung
    Product Information https://www.samsung.com/us/computing/memory-storage/solid-state-drives
    Driver Update http://www.aida64.com/goto/?p=drvupdates