Strivon SN-8581 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Strivon · SKU SN8581-XT · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 7,517 (SSDs scale) |
|---|---|
| Category rank | #36,274 |
| Street price | $149 |
| Power | 7 W (active) |
| Performance per dollar | 50.45 |
| Released | 2022 |
Specifications
| Brand | Strivon |
|---|---|
| Model | Strivon SN-8581 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 5,700 MB/s |
| Random 4K read | 970K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 360 TBW (0.33 DWPD) |
| Warranty | 3 years |
| Heatsink | None |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix SN-3890 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,698 | $399 | Compare |
| Caldera SN-9047 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,302 | $469 | Compare |
| Novexa SN-5325 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,997 | $289 | Compare |
| Caldera SN-6021 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD | 5,542 | $59 | Compare |
| Altrix SN-5755 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,638 | $459 | Compare |
| Novexa SN-1070 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,984 | $519 | Compare |
Cite this page: Hardware Spec Index, “Strivon SN-8581 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/19006973 (accessed 2026-10-20).