New
Kioxia XG6 256GB PCIe 3.0 x4 NVMe M.2 2280
Capacity 256GB
Form Factor M.2 2280
Interface PCIe 3.0 x4
Read Speed 3,050 MB/s
43 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong affordability (89th percentile) 89th
- Strong random (84th percentile) 84th
Cons
- Below average capacity (17th percentile)
- Below average endurance (31st percentile)
- Below average feature (33rd 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.
78/100Our AI sentiment read
The proof
Performance
Specifications
Full Specifications
Drive
| Capacity | 256 |
| Form Factor | M.2 2280 |
| Interface | PCIe 3.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 3 |
| External | No |
Performance
| Sequential Read (MB/s) | 3050 |
| Sequential Write (MB/s) | 1550 |
| Random Read (IOPS) | 355000 |
| Random Write (IOPS) | 365000 |
Reliability
| MTBF (hours) | 1500000 |
Features
| Hardware Encryption | Yes |
vs Competition
| Spec | Kioxia XG6 | Western Digital Black SN850X | Samsung 9100 PRO | Kingston FURY Renegade G5 SFYR2S/4T0 | Crucial T500 | SanDisk WD_BLACK SN8100 |
|---|---|---|---|---|---|---|
| Capacity | 256GB | 4TB | 8TB | 4TB | 2TB | 8TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 3.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Seq Read | 3,050 MB/s | 7,300 MB/s | 14,800 MB/s | 14,800 MB/s | 7,400 MB/s | 14,900 MB/s |
| Nand Type | - | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | - | true | true | true | true | true |
| Endurance | - | 2400 TBW | 4800 TBW | 4000 TBW | 1200 TBW | 4800 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Random | Feature | Capacity | User Sentiment | Endurance | Social Proof | Affordability |
|---|---|---|---|---|---|---|---|---|
| Kioxia XG6 | 55.7 | 83.8 | 33.3 | 17.4 | 43.4 | 30.5 | 41.9 | 88.9 |
| Western Digital Black SN850X Compare | 88.5 | 95.2 | 89 | 92.6 | 94.3 | 88 | 95.2 | 11.5 |
| Samsung 9100 PRO Compare | 99.1 | 99.8 | 99.7 | 98.2 | 0 | 85.9 | 95.2 | 1.8 |
| Kingston FURY Renegade G5 SFYR2S/4T0 Compare | 99.4 | 98.7 | 90.5 | 92.6 | 28.7 | 93.4 | 86.8 | 6.5 |
| Crucial T500 Compare | 93.8 | 96.5 | 98.9 | 78.4 | 78.4 | 82.8 | 95.2 | 20.1 |
| SanDisk WD_BLACK SN8100 Compare | 98.9 | 99.1 | 97.3 | 98.2 | 94.3 | 80.7 | 45.2 | 3.4 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
