Novexa SN-6453 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN6453-MAX · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 10,628 (SSDs scale) |
|---|---|
| Category rank | #31,364 |
| Street price | $299 |
| Power | 7 W (active) |
| Performance per dollar | 35.55 |
| Released | 2021 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-6453 Max |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,900 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 1,400K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
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| Novexa SN-7659 Ultra 500GB SATA 2.5-inch SSD | 4,194 | $39 | Compare |
| Caldera SN-8237 XT 500GB SATA 2.5-inch SSD | 3,549 | $29 | Compare |
| Novexa SN-3961 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,894 | $419 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-6453 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7070876 (accessed 2026-10-19).