Altrix SN-1388 Ultra 500GB PCIe 4.0 NVMe M.2 2230 SSD
SSDs · Altrix · SKU SN1388-ULTRA · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 6,157 (SSDs scale) |
|---|---|
| Category rank | #7,751 |
| Street price | $99 |
| Power | 5 W (active) |
| Performance per dollar | 62.19 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-1388 Ultra |
| Capacity | 500 GB |
| Form factor | M.2 2230 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,000 MB/s |
| Sequential write | 3,100 MB/s |
| Random 4K read | 970K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 180 TBW (0.33 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 |
|---|---|---|---|
| Altrix SN-4357 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 5,075 | $59 | Compare |
| Novexa SN-6487 Core 500GB SATA 2.5-inch SSD | 3,380 | $39 | Compare |
| Novexa SN-4922 Max 1TB SATA 2.5-inch SSD | 4,078 | $49 | Compare |
| Mirenta SN-3712 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,134 | $319 | Compare |
| Mirenta SN-2823 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,662 | $379 | Compare |
| Strivon SN-6059 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,371 | $389 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-1388 Ultra 500GB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/20161275 (accessed 2026-10-19).