Altrix SN-4918 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4918-PRIME · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 8,428 (SSDs scale) |
|---|---|
| Category rank | #3,321 |
| Street price | $179 |
| Power | 7 W (active) |
| Performance per dollar | 47.08 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4918 Prime |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,100 MB/s |
| Sequential write | 6,900 MB/s |
| Random 4K read | 950K 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 |
|---|---|---|---|
| Altrix SN-8109 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,119 | $399 | Compare |
| Caldera SN-3108 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,094 | $509 | Compare |
| Mirenta SN-2930 Ultra 1TB SATA 2.5-inch SSD | 3,569 | $39 | Compare |
| Novexa SN-3345 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,446 | $79 | Compare |
| Mirenta SN-3414 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,858 | $459 | Compare |
| Strivon SN-3960 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,243 | $579 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-4918 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/81313139 (accessed 2026-10-26).