Altrix SN-4277 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4277-MAX · Released 2019 · Updated 2026-10-26
Key facts
| Benchmark index | 10,730 (SSDs scale) |
|---|---|
| Category rank | #13,392 |
| Street price | $269 |
| Power | 5 W (active) |
| Performance per dollar | 39.89 |
| Released | 2019 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4277 Max |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,600 MB/s |
| Sequential write | 2,200 MB/s |
| Random 4K read | 570K 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-7426 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,006 | $219 | Compare |
| Caldera SN-8527 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,410 | $399 | Compare |
| Novexa SN-4086 SE 1TB SATA 2.5-inch SSD | 4,538 | $39 | Compare |
| Altrix SN-7988 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,702 | $509 | Compare |
| Caldera SN-3556 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Novexa SN-4332 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,656 | $119 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-4277 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/24372663 (accessed 2026-10-26).