Altrix SN-4143 Prime 4TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4143-PRIME · Released 2019 · Updated 2026-10-23
Key facts
| Benchmark index | 13,579 (SSDs scale) |
|---|---|
| Category rank | #41,279 |
| Street price | $559 |
| Power | 6 W (active) |
| Performance per dollar | 24.29 |
| Released | 2019 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4143 Prime |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 3,000 MB/s |
| Sequential write | 2,300 MB/s |
| Random 4K read | 410K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon SN-6528 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,378 | $209 | Compare |
| Altrix SN-5150 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,900 | $549 | Compare |
| Altrix SN-7164 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,465 | $439 | Compare |
| Altrix SN-1142 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,725 | $539 | Compare |
| Caldera SN-6868 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,859 | $289 | Compare |
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Cite this page: Hardware Spec Index, “Altrix SN-4143 Prime 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21477715 (accessed 2026-10-23).