Novexa SN-8857 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN8857-PRO · Released 2019 · Updated 2026-10-26
Key facts
| Benchmark index | 12,644 (SSDs scale) |
|---|---|
| Category rank | #5,865 |
| Street price | $369 |
| Power | 5 W (active) |
| Performance per dollar | 34.27 |
| Released | 2019 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-8857 Pro |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,500 MB/s |
| Sequential write | 2,000 MB/s |
| Random 4K read | 400K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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-7827 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,366 | $239 | Compare |
| Strivon SN-1754 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD | 10,015 | $299 | Compare |
| Caldera SN-5698 Max 500GB SATA 2.5-inch SSD | 3,866 | $39 | Compare |
| Caldera SN-7677 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,889 | $269 | Compare |
| Caldera SN-1336 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 6,996 | $109 | Compare |
| Novexa SN-6093 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $539 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-8857 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20091591 (accessed 2026-10-26).