Altrix SN-7997 Prime 4TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN7997-PRIME · Released 2019 · Updated 2026-10-20
Key facts
| Benchmark index | 12,529 (SSDs scale) |
|---|---|
| Category rank | #20,273 |
| Street price | $429 |
| Power | 5 W (active) |
| Performance per dollar | 29.21 |
| Released | 2019 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-7997 Prime |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,300 MB/s |
| Sequential write | 1,800 MB/s |
| Random 4K read | 540K 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 |
|---|---|---|---|
| Novexa SN-2352 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,515 | $369 | Compare |
| Altrix SN-7489 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,212 | $159 | Compare |
| Mirenta SN-2898 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD | 8,331 | $199 | Compare |
| Altrix SN-9184 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,189 | $259 | Compare |
| Altrix SN-7948 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,086 | $479 | Compare |
| Altrix SN-5486 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,745 | $309 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-7997 Prime 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6563311 (accessed 2026-10-20).