Novexa SN-8143 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN8143-XT · Released 2019 · Updated 2026-10-23
Key facts
| Benchmark index | 8,957 (SSDs scale) |
|---|---|
| Category rank | #8,584 |
| Street price | $189 |
| Power | 5 W (active) |
| Performance per dollar | 47.39 |
| Released | 2019 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-8143 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,200 MB/s |
| Sequential write | 1,700 MB/s |
| Random 4K read | 450K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 1 GB |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 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-1736 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,794 | $519 | Compare |
| Novexa SN-4781 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,712 | $389 | Compare |
| Novexa SN-5984 XT 500GB PCIe 3.0 NVMe M.2 2280 SSD | 6,423 | $99 | Compare |
| Mirenta SN-6914 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,236 | $429 | Compare |
| Novexa SN-8882 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 10,139 | $259 | Compare |
| Novexa SN-4143 XT 1TB SATA 2.5-inch SSD | 3,330 | $29 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-8143 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3337346 (accessed 2026-10-23).