Novexa SN-6040 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN6040-ULTRA · Released 2020 · Updated 2026-10-23
Key facts
| Benchmark index | 5,031 (SSDs scale) |
|---|---|
| Category rank | #32,104 |
| Street price | $49 |
| Power | 6 W (active) |
| Performance per dollar | 102.67 |
| Released | 2020 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-6040 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,800 MB/s |
| Sequential write | 4,100 MB/s |
| Random 4K read | 1,400K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 200 TBW (0.18 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa SN-6922 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 7,054 | $119 | Compare |
| Caldera SN-8859 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,153 | $239 | Compare |
| Novexa SN-4343 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,394 | $229 | Compare |
| Novexa SN-1806 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,896 | $319 | Compare |
| Strivon SN-8743 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD | 12,470 | $409 | Compare |
| Caldera SN-4217 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,945 | $289 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-6040 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8611046 (accessed 2026-10-23).