Altrix SN-8338 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN8338-ULTRA · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 13,570 (SSDs scale) |
|---|---|
| Category rank | #18,818 |
| Street price | $479 |
| Power | 10 W (active) |
| Performance per dollar | 28.33 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-8338 Ultra |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 14,900 MB/s |
| Sequential write | 10,700 MB/s |
| Random 4K read | 1,640K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | LPDDR4 DRAM, 8 GB |
| Endurance | 4,800 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix SN-6052 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Strivon SN-8158 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,195 | $409 | Compare |
| Strivon SN-4798 Prime 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,514 | $539 | Compare |
| Mirenta SN-6441 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,188 | $279 | Compare |
| Caldera SN-9918 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,862 | $359 | Compare |
| Mirenta SN-7284 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,751 | $429 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-8338 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9981920 (accessed 2026-10-19).