Altrix SN-3553 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN3553-PRO · Released 2019 · Updated 2026-10-26
Key facts
| Benchmark index | 6,694 (SSDs scale) |
|---|---|
| Category rank | #25,271 |
| Street price | $99 |
| Power | 6 W (active) |
| Performance per dollar | 67.62 |
| Released | 2019 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-3553 Pro |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 3,200 MB/s |
| Sequential write | 2,300 MB/s |
| Random 4K read | 540K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 480 TBW (0.22 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 |
|---|---|---|---|
| Mirenta SN-7935 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,795 | $429 | Compare |
| Altrix SN-7839 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,399 | $469 | Compare |
| Mirenta SN-6761 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,375 | $599 | Compare |
| Caldera SN-8222 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,806 | $599 | Compare |
| Altrix SN-6256 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,767 | $199 | Compare |
| Altrix SN-6812 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,338 | $229 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-3553 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4707476 (accessed 2026-10-26).