Altrix SN-2577 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN2577-PLUS · Released 2025 · Updated 2026-10-23
Key facts
| Benchmark index | 6,426 (SSDs scale) |
|---|---|
| Category rank | #22,626 |
| Street price | $109 |
| Power | 8 W (active) |
| Performance per dollar | 58.95 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-2577 Plus |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,500 MB/s |
| Sequential write | 5,200 MB/s |
| Random 4K read | 760K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 200 TBW (0.18 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Mirenta SN-4833 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 9,647 | $259 | Compare |
| Caldera SN-5538 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,281 | $559 | Compare |
| Mirenta SN-7006 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,968 | $159 | Compare |
| Strivon SN-1148 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,189 | $429 | Compare |
| Altrix SN-2870 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,167 | $509 | Compare |
| Mirenta SN-5558 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,808 | $429 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-2577 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/15518486 (accessed 2026-10-23).