WD BLACK SN770 1TB PCIe Gen4 NVMe SSD, with up to 5,150 MB/s read speed
| Category | Specification Details |
|---|---|
| Model | WD_BLACK SN770 NVMe SSD |
| Capacity | 1 TB |
| Interface | PCIe Gen4 x4 (Backward compatible with PCIe Gen3) |
| Form Factor | M.2 2280 |
| Sequential Read Performance | Up to 5,150 MB/s |
| Sequential Write Performance | Up to 4,900 MB/s |
| Random Read (4KB QD32) | 740,000 IOPS |
| Random Write (4KB QD32) | 800,000 IOPS |
| Endurance (TBW) | 600 TBW |
| Reliability (MTTF) | 1.75 Million Hours |
| NAND Flash Type | 3D TLC (Kioxia 112-layer BiCS5) |
| Controller | In-house WD Polaris (DRAM-less with HMB support) |
| Operating Temperature | 0°C to 85°C |
| Dimensions (L x W x H) | 80mm x 22mm x 2.38mm |
| Software Support | WD_BLACK™ Dashboard (Windows only) |
| Warranty | 5-Year Limited Warranty |
$42.94
Original: $143.14
-70%WD BLACK SN770 1TB PCIe Gen4 NVMe SSD, with up to 5,150 MB/s read speed—
$143.14
$42.94Product Information
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Description
| Category | Specification Details |
|---|---|
| Model | WD_BLACK SN770 NVMe SSD |
| Capacity | 1 TB |
| Interface | PCIe Gen4 x4 (Backward compatible with PCIe Gen3) |
| Form Factor | M.2 2280 |
| Sequential Read Performance | Up to 5,150 MB/s |
| Sequential Write Performance | Up to 4,900 MB/s |
| Random Read (4KB QD32) | 740,000 IOPS |
| Random Write (4KB QD32) | 800,000 IOPS |
| Endurance (TBW) | 600 TBW |
| Reliability (MTTF) | 1.75 Million Hours |
| NAND Flash Type | 3D TLC (Kioxia 112-layer BiCS5) |
| Controller | In-house WD Polaris (DRAM-less with HMB support) |
| Operating Temperature | 0°C to 85°C |
| Dimensions (L x W x H) | 80mm x 22mm x 2.38mm |
| Software Support | WD_BLACK™ Dashboard (Windows only) |
| Warranty | 5-Year Limited Warranty |
