Altrix SN-8477 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN8477-MAX · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 14,456 (SSDs scale) |
|---|---|
| Category rank | #33,875 |
| Street price | $599 |
| Power | 11 W (active) |
| Performance per dollar | 24.13 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-8477 Max |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 12,000 MB/s |
| Sequential write | 9,700 MB/s |
| Random 4K read | 2,370K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-2439 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,455 | $479 | Compare |
| Novexa SN-3688 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,219 | $419 | Compare |
| Mirenta SN-5218 Pro 500GB SATA 2.5-inch SSD | 4,320 | $49 | Compare |
| Altrix SN-9473 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,267 | $419 | Compare |
| Strivon SN-4455 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,675 | $429 | Compare |
| Mirenta SN-6755 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,138 | $189 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-8477 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5322979 (accessed 2026-10-22).