Novexa SN-8554 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN8554-XT · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 6,974 (SSDs scale) |
|---|---|
| Category rank | #44,242 |
| Street price | $119 |
| Power | 7 W (active) |
| Performance per dollar | 58.61 |
| Released | 2022 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-8554 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,300 MB/s |
| Sequential write | 4,300 MB/s |
| Random 4K read | 1,040K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 200 TBW (0.18 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 |
|---|---|---|---|
| Strivon SN-5546 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,598 | $149 | Compare |
| Mirenta SN-7640 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD | 6,458 | $109 | Compare |
| Caldera SN-9797 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,577 | $429 | Compare |
| Novexa SN-5943 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,934 | $519 | Compare |
| Altrix SN-6746 Edge 8TB PCIe 3.0 NVMe M.2 2280 SSD | 12,885 | $529 | Compare |
| Strivon SN-3575 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,670 | $509 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-8554 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4727317 (accessed 2026-10-21).