Altrix SN-2503 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN2503-XT · Released 2020 · Updated 2026-10-25
Key facts
| Benchmark index | 9,362 (SSDs scale) |
|---|---|
| Category rank | #47,451 |
| Street price | $269 |
| Power | 6 W (active) |
| Performance per dollar | 34.80 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-2503 XT |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,500 MB/s |
| Sequential write | 5,100 MB/s |
| Random 4K read | 1,040K IOPS |
| NAND | 3D TLC, 218-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 |
|---|---|---|---|
| Strivon SN-1173 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,407 | $129 | Compare |
| Mirenta SN-7476 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,818 | $329 | Compare |
| Novexa SN-2395 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,038 | $119 | Compare |
| Altrix SN-7028 Core 500GB SATA 2.5-inch SSD | 4,062 | $49 | Compare |
| Altrix SN-8181 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,540 | $459 | Compare |
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Cite this page: Hardware Spec Index, “Altrix SN-2503 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/85542453 (accessed 2026-10-25).