Novexa SN-7889 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN7889-XT · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 5,269 (SSDs scale) |
|---|---|
| Category rank | #44,605 |
| Street price | $69 |
| Power | 8 W (active) |
| Performance per dollar | 76.36 |
| Released | 2022 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-7889 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,700 MB/s |
| Sequential write | 6,200 MB/s |
| Random 4K read | 1,260K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.55 DWPD) |
| Warranty | 3 years |
| Heatsink | Heatsink edition available |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0
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| Novexa SN-4577 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,825 | $539 | Compare |
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| Mirenta SN-2006 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,260 | $459 | Compare |
| Strivon SN-6745 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,603 | $279 | Compare |
| Caldera SN-9808 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,511 | $319 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-7889 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/220504 (accessed 2026-10-20).