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    WD_BLACK SN7100 Highlights

    • 1 TB storage
    • M.2 2280 NVMe SSD SSD type
    • TLC 3D NAND features
    • 1000000 IOPS read random read
    • 60 months warranty
    • 5.8 g weight

    Compare WD_BLACK SN7100 1TB with Similar Products

    Compare WD_BLACK SN7100 1TB specs, features and price with similar internal SSDs and alternatives.

    Compare WD_BLACK SN7100 1TB with Similar Products
    Selected Item
    WD_BLACK SN7100 1TBKSh 19,500

    Storage

    Storage specifications comparison
    SpecificationWD_BLACK SN7100 1TBLexar NM620 512GB Internal SSDPNY CS1030 1TB M.2 NVMe PCIe Gen3 x4 SSDLexar NM620 1TB Internal SSD
    Brand / ModelWD WD_BLACK SN7100 · WDS100T4X0ELexar NM620 · LNM620X512G-RNNNGPNY CS1030 1TBLexar NM620 · LNM620X001T-RNNNG
    Storage Capacity1TB512GB1TB1TB
    SSD TypeM.2 2280 NVMe SSDM.2 2280 NVMe SSDInternal NVMe solid-state driveM.2 2280 NVMe SSD
    Form FactorM.2 2280 NVMe SSDM.2 2280 NVMe SSDM.2 2280M.2 2280 NVMe SSD
    Interface / ProtocolPCIe Gen 4 x4 / NVMePCIe Gen 3 x4 / NVMePCIe Gen3 x4; NVMePCIe Gen 3 x4 / NVMe

    Performance

    Performance specifications comparison
    SpecificationWD_BLACK SN7100 1TBLexar NM620 512GB Internal SSDPNY CS1030 1TB M.2 NVMe PCIe Gen3 x4 SSDLexar NM620 1TB Internal SSD
    Sequential Read / WriteUp to 7250MB/s read · Up to 6900MB/s write · Manufacturer maximum; actual speed depends on host, reader/cable, file size and workload.Up to 3500MB/s read · Up to 2400MB/s writeRead: up to 2,100 MB/s; write: up to 1,100 MB/sUp to 3500MB/s read · Up to 3000MB/s write
    Random Read / Write1000000 IOPS read · 1400000 IOPS write200000 IOPS read · 256000 IOPS writeNot specified200000 IOPS read · 256000 IOPS write
    NAND / CacheNot specifiedNot specified3D flash memoryNot specified
    EnduranceNot specified250TBWNot specified500TBW

    Features & Compatibility

    Features & Compatibility specifications comparison
    SpecificationWD_BLACK SN7100 1TBLexar NM620 512GB Internal SSDPNY CS1030 1TB M.2 NVMe PCIe Gen3 x4 SSDLexar NM620 1TB Internal SSD
    Features / SecurityTLC 3D NAND; designed for improved power efficiency3D TLC NAND with shock and vibration resistanceSolid-state design with no moving parts3D TLC NAND with shock and vibration resistance
    CompatibilityCompatible M.2 2280 PCIe NVMe slots; Windows 10+ listed; check host firmware, space and platform supportCompatible M.2 2280 PCIe NVMe slots; an M.2 SATA-only slot is not sufficientNVMe-enabled desktop and laptop computers with a compatible M.2 2280 PCIe slotCompatible M.2 2280 PCIe NVMe slots; an M.2 SATA-only slot is not sufficient

    Physical & Package

    Physical & Package specifications comparison
    SpecificationWD_BLACK SN7100 1TBLexar NM620 512GB Internal SSDPNY CS1030 1TB M.2 NVMe PCIe Gen3 x4 SSDLexar NM620 1TB Internal SSD
    Dimensions / Weight80 × 22 × 1.14 mm; 5.8 g80 × 22 × 2.25 mm; 9 gNot specified80 × 22 × 2.25 mm; 9 g
    Warranty / Package60 months · 60 months60 months · 60 monthsPackaging states: 5-year limited manufacturer warranty or TBW, subject to PNY terms.Manufacturer terms apply60 months · 60 months

    General

    General specifications comparison
    SpecificationWD_BLACK SN7100 1TBLexar NM620 512GB Internal SSDPNY CS1030 1TB M.2 NVMe PCIe Gen3 x4 SSDLexar NM620 1TB Internal SSD
    BrandWDLexarPNYLexar

    Model-specific details

    Model-specific details specifications comparison
    SpecificationWD_BLACK SN7100 1TBLexar NM620 512GB Internal SSDPNY CS1030 1TB M.2 NVMe PCIe Gen3 x4 SSDLexar NM620 1TB Internal SSD
    Model-specific details1TB · WDS100T4X0E-00CJA0 — Product series: WD_BLACK SN7100; Operating temperature: 0°C to 85°C512GB · LNM620X512G-RNNNG — Product series: NM620; Operating temperature: 0°C to 70°C; Storage temperature: -40°C to 85°CNot specified1TB · LNM620X001T-RNNNG — Product series: NM620; Operating temperature: 0°C to 70°C; Storage temperature: -40°C to 85°C

    Specifications

    WD_BLACK SN7100 1TB specifications

    Storage

    WD_BLACK SN7100 1TB — Storage
    Brand / ModelWD WD_BLACK SN7100 · WDS100T4X0E
    Storage Capacity1TB
    SSD TypeM.2 2280 NVMe SSD
    Form FactorM.2 2280 NVMe SSD
    Interface / ProtocolPCIe Gen 4 x4 / NVMe

    Performance

    WD_BLACK SN7100 1TB — Performance
    Sequential Read / WriteUp to 7250MB/s read · Up to 6900MB/s write · Manufacturer maximum; actual speed depends on host, reader/cable, file size and workload.
    Random Read / Write1000000 IOPS read · 1400000 IOPS write
    NAND / CacheNext-generation TLC 3D NAND; dedicated cache details not specified
    Cooling / HeatsinkM.2 2280 drive; supplied heatsink not specified
    Power / ThermalOperating range: 0°C to 85°C; power consumption not specified

    Features & Compatibility

    WD_BLACK SN7100 1TB — Features & Compatibility
    Features / SecurityTLC 3D NAND; designed for improved power efficiency
    CompatibilityCompatible M.2 2280 PCIe NVMe slots; Windows 10+ listed; check host firmware, space and platform support

    Physical & Package

    WD_BLACK SN7100 1TB — Physical & Package
    Dimensions / Weight80 × 22 × 1.14 mm; 5.8 g
    Warranty / Package60 months

    Model-specific details

    WD_BLACK SN7100 1TB — Model-specific details
    Model-specific details1TB · WDS100T4X0E-00CJA0 — Product series: WD_BLACK SN7100; Operating temperature: 0°C to 85°C

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