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WD_BLACK SN7100 M.2 2280 4TB PCI-Express PCIe 4.0 Internal Solid State Drive (SSD) WDBELG0040BBK-WRSN
- High Octane Gaming SSD That Doesn't Back Down
- Built with Leading Edge Tech
- More Space for Favorites and New Titles
- Clear That Checkpoint Before Your Battery Clocks Out
- Do More with WD_Black Dashboard
- Endurance for Intense Workloads
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Specs
Reviews
Learn more about the SanDisk WDBELG0040BBK-WRSN
| Brand | SanDisk |
|---|---|
| Series | WD_Black |
| Model | WDBELG0040BBK-WRSN |
| Device Type | Internal Solid State Drive (SSD) |
| Used For | Consumer |
| Form Factor | M.2 2280 |
|---|---|
| Capacity | 4TB |
| Memory Components | 3D NAND TLC |
| Interface | PCI-Express 4.0 x4 |
| Protocol | NVMe |
| Cache | No DRAM (HMB) |
| Max Sequential Read | Up to 7000 MBps |
|---|---|
| Max Sequential Write | Up to 6700 MBps |
| 4KB Random Read | Up to 900,000 IOPS |
| 4KB Random Write | Up to 1,350,000 IOPS |
| Terabytes Written (TBW) | 1200TB |
| Power Consumption (Idle) | Sleep (PS4): 5mW |
|---|---|
| Power Consumption (Active) | Average Active Power: 95mW Maximum Operating Power: 4.5W |
| Operating Temperature | 32°F to 185°F (0°C to 85°C) |
| Storage Temperature | -40°F to 185°F (-40°C to 85°C) |
| Max Shock Resistance | 1,500G @0.5 ms half sine |
| Max Vibration Resistance | 5 gRMS, 10-2000 Hz, 3 axes |
| Height | 1.14mm |
|---|---|
| Width | 22mm |
| Depth | 80mm |
| Weight | 5.8g |
| First Listed on Newegg | September 17, 2026 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Deal Targets Return Policy
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