Altrix SN-6857 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN6857-MAX · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 7,521 (SSDs scale) |
|---|---|
| Category rank | #19,284 |
| Street price | $139 |
| Power | 5 W (active) |
| Performance per dollar | 54.11 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-6857 Max |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,200 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 800K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 400 TBW (0.18 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Altrix SN-4047 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,198 | $439 | Compare |
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| Caldera SN-6411 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,772 | $539 | Compare |
| Mirenta SN-8887 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,040 | $159 | Compare |
| Novexa SN-1563 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,618 | $489 | Compare |
| Altrix SN-6758 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,492 | $509 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-6857 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20047175 (accessed 2026-10-20).