Altrix SN-1143 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN1143-MAX · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 9,581 (SSDs scale) |
|---|---|
| Category rank | #23,492 |
| Street price | $269 |
| Power | 7 W (active) |
| Performance per dollar | 35.62 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-1143 Max |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,200 MB/s |
| Sequential write | 4,000 MB/s |
| Random 4K read | 730K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 1 GB |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | None |
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 |
|---|---|---|---|
| Caldera SN-7354 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,731 | $379 | Compare |
| Novexa SN-8957 Max 1TB SATA 2.5-inch SSD | 3,503 | $39 | Compare |
| Strivon SN-1343 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,782 | $589 | Compare |
| Altrix SN-3701 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,556 | $319 | Compare |
| Novexa SN-7844 SE 500GB SATA 2.5-inch SSD | 4,315 | $39 | Compare |
| Mirenta SN-7459 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,480 | $199 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-1143 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/90127616 (accessed 2026-10-19).