Novexa SN-6545 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN6545-PRIME · Released 2020 · Updated 2026-10-19
Key facts
| Benchmark index | 10,182 (SSDs scale) |
|---|---|
| Category rank | #37,633 |
| Street price | $259 |
| Power | 6 W (active) |
| Performance per dollar | 39.31 |
| Released | 2020 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-6545 Prime |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,900 MB/s |
| Sequential write | 4,900 MB/s |
| Random 4K read | 1,370K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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-5370 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,779 | $579 | Compare |
| Strivon SN-7618 Pro 500GB SATA 2.5-inch SSD | 4,707 | $49 | Compare |
| Novexa SN-9918 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,183 | $309 | Compare |
| Mirenta SN-8632 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,706 | $269 | Compare |
| Novexa SN-2356 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,268 | $539 | Compare |
| Caldera SN-4218 SE 1TB SATA 2.5-inch SSD | 3,483 | $39 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-6545 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6997465 (accessed 2026-10-19).