Novexa SN-8946 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN8946-XT · Released 2026 · Updated 2026-10-20
Key facts
| Benchmark index | 5,631 (SSDs scale) |
|---|---|
| Category rank | #17,704 |
| Street price | $69 |
| Power | 6 W (active) |
| Performance per dollar | 81.61 |
| Released | 2026 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-8946 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,800 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 1,160K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix SN-1066 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,884 | $429 | Compare |
| Altrix SN-7886 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,875 | $229 | Compare |
| Mirenta SN-7349 Core 4TB PCIe 3.0 NVMe M.2 2280 SSD | 14,900 | $589 | Compare |
| Mirenta SN-2593 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD | 14,258 | $509 | Compare |
| Novexa SN-1400 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,075 | $349 | Compare |
| Novexa SN-9453 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,680 | $519 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-8946 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/17099643 (accessed 2026-10-20).