Novexa SN-4811 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4811-XT · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 12,888 (SSDs scale) |
|---|---|
| Category rank | #24,625 |
| Street price | $509 |
| Power | 6 W (active) |
| Performance per dollar | 25.32 |
| Released | 2020 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4811 XT |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,100 MB/s |
| Sequential write | 6,600 MB/s |
| Random 4K read | 730K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Novexa SN-3207 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,592 | $289 | Compare |
| Altrix SN-4397 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,861 | $119 | Compare |
| Novexa SN-4226 Prime 500GB SATA 2.5-inch SSD | 4,312 | $39 | Compare |
| Novexa SN-4974 Prime 1TB SATA 2.5-inch SSD | 4,501 | $49 | Compare |
| Altrix SN-9525 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD | 12,396 | $449 | Compare |
| Altrix SN-9650 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,871 | $459 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-4811 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/212757 (accessed 2026-10-20).