Western Digital
WD BLACK SN8100 2000GB
- Brand:
- Western Digital
- Capacity:
- 2TB
- Interface:
- PCIe NVMe
- Disk Mark Score:
- 88388
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Manufacturer: Western Digital Last updated: 2026-09-15
WD BLACK SN8100 2000GB Review
WD BLACK SN8100 2000GB PCIe NVMe M.2 SSD (no heatsink variant).
This WD_BLACK SN8100 is the standard (non-heatsink) 2TB variant. Benchmarked via harddrivebenchmark.net with a DiskMark score of 88388, placing it in the 76th performance percentile.
Specifications
Identity
| Brand | Western Digital |
|---|---|
| Model Number | WD BLACK SN8100 2000GB |
| Series | WD_BLACK SN8100 |
Interface and form
| Drive Type | Internal |
|---|---|
| Drive Type | Internal |
| Bus Interface | PCIe NVMe, M.2 |
| Bus Interface | PCIe 5.0 x4 |
| Protocol | NVMe |
| Form Factor | M.2 2280 |
Capacity
| Capacity | 2000 GB |
|---|
Sequential performance
| Sequential Read | 14900 MB/s |
|---|---|
| Sequential Write | 14000 MB/s |
Controller and cache
| Controller | Silicon Motion SM2508 |
|---|---|
| Controller Vendor | Silicon Motion |
| DRAM Cache | DRAM |
| DRAM Size | 2048 MB |
NAND
| NAND Type | TLC |
|---|---|
| NAND Vendor | Western Digital |
Endurance and reliability
| Endurance TBW | 1200 TBW |
|---|
Physical and commercial
| Warranty | 5 years |
|---|
| Capacity Options | 2TB |
|---|---|
| Disk Mark Score | 88388 |
| Performance Percentile | 76% |
| Data Source | harddrivebenchmark.net |
FAQs
What are the key specifications of the WD BLACK SN8100 2000GB?
The WD BLACK SN8100 2000GB is a component from Western Digital. Key specs: Interface PCIe NVMe, M.2, Capacity Options 2TB, Type Internal, Disk Mark Score 88388, Performance Percentile 76%.