Novexa SN-8455 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN8455-PLUS · Released 2025 · Updated 2026-10-23
Key facts
| Benchmark index | 9,343 (SSDs scale) |
|---|---|
| Category rank | #22,987 |
| Street price | $189 |
| Power | 8 W (active) |
| Performance per dollar | 49.43 |
| Released | 2025 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-8455 Plus |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 5,200 MB/s |
| Random 4K read | 1,360K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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
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| Model | Benchmark | Price | Compare |
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| Altrix SN-6751 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,250 | $259 | Compare |
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| Mirenta SN-6072 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,378 | $419 | Compare |
| Mirenta SN-4708 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,030 | $289 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-8455 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/233874 (accessed 2026-10-23).