New
Western Digital WD Blue SN5100
Capacity 500GB
Form Factor M.2 2280
Interface PCIe 4.0 x4
Read Speed 6,600 MB/s
NAND QLC
Endurance 300 TBW
57 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong random (91st percentile) 91st
- Strong endurance (81st percentile) 81st
- Strong speed (77th percentile) 77th
Cons
- Below average social proof (7th percentile)
- Below average feature (14th percentile)
- Below average capacity (26th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has cooled since launch
Based on 4 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Drive
| Capacity | 500 |
| Form Factor | M.2 2280 |
| Interface | PCIe 4.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | No |
Performance
| Sequential Read (MB/s) | 6600 |
| Sequential Write (MB/s) | 5600 |
| Random Read (IOPS) | 660000 |
| Random Write (IOPS) | 1100000 |
Hardware
| NAND | QLC |
| DRAM Cache | No |
Reliability
| Endurance (TBW) | 300 |
| MTBF (hours) | 1750000 |
| Warranty (years) | 3 |
Features
| Heatsink | No |
vs Competition
| Spec | Western Digital WD Blue SN5100 | Samsung 990 PRO | Crucial T500 | Lexar Professional NM1090 PRO | Kingston FURY Renegade G5 | ADATA GAMMIX S70 Blade AGAMMIXS70B-2T-CS |
|---|---|---|---|---|---|---|
| Capacity | 500GB | 2TB | 2TB | 2TB | 2TB | 2TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 5.0 x4 | PCIe 4.0 |
| Seq Read | 6,600 MB/s | 7,450 MB/s | 7,400 MB/s | 14,400 MB/s | 14,700 MB/s | 7,400 MB/s |
| Nand Type | QLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | true | true | true |
| Endurance | 300 TBW | 1200 TBW | 1200 TBW | 1400 TBW | 2000 TBW | 1480 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Random | Feature | Capacity | Endurance | Social Proof |
|---|---|---|---|---|---|---|
| Western Digital WD Blue SN5100 | 77.4 | 90.8 | 14.1 | 25.8 | 81.3 | 6.9 |
| Samsung 990 PRO Compare | 93.1 | 96.8 | 98.9 | 78.5 | 86 | 96.6 |
| Crucial T500 Compare | 93.5 | 96.2 | 98.9 | 78.5 | 83 | 99.7 |
| Lexar Professional NM1090 PRO Compare | 97.9 | 98 | 97.5 | 78.5 | 89.3 | 42.1 |
| Kingston FURY Renegade G5 Compare | 99 | 98.4 | 90.2 | 78.5 | 93.1 | 45.4 |
| ADATA GAMMIX S70 Blade AGAMMIXS70B-2T-CS Compare | 92.1 | 89.1 | 93.6 | 78.5 | 77.5 | 83.8 |
Price
Value & Pricing
Price History
New Open Box / Refurbished
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
