Altrix SN-8303 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN8303-PRO · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 6,312 (SSDs scale) |
|---|---|
| Category rank | #6,257 |
| Street price | $99 |
| Power | 5 W (active) |
| Performance per dollar | 63.76 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-8303 Pro |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,300 MB/s |
| Sequential write | 6,400 MB/s |
| Random 4K read | 900K IOPS |
| NAND | 3D QLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 360 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 |
|---|---|---|---|
| Strivon SN-6797 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD | 11,612 | $409 | Compare |
| Caldera SN-7200 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,005 | $599 | Compare |
| Altrix SN-1976 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,871 | $379 | Compare |
| Caldera SN-4327 Max 500GB SATA 2.5-inch SSD | 3,257 | $29 | Compare |
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Cite this page: Hardware Spec Index, “Altrix SN-8303 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2399990 (accessed 2026-10-20).