Altrix SN-7125 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN7125-PRIME · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 12,306 (SSDs scale) |
|---|---|
| Category rank | #42,270 |
| Street price | $389 |
| Power | 7 W (active) |
| Performance per dollar | 31.63 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-7125 Prime |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,700 MB/s |
| Sequential write | 4,900 MB/s |
| Random 4K read | 790K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
|---|---|---|---|
| Mirenta SN-8066 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,657 | $509 | Compare |
| Novexa SN-3324 XT 500GB SATA 2.5-inch SSD | 3,253 | $29 | Compare |
| Novexa SN-4178 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,628 | $479 | Compare |
| Altrix SN-9405 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $509 | Compare |
| Altrix SN-7981 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD | 9,257 | $209 | Compare |
| Strivon SN-1609 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,588 | $599 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-7125 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/693048 (accessed 2026-10-21).