Altrix SN-7547 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN7547-PLUS · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 14,123 (SSDs scale) |
|---|---|
| Category rank | #15,106 |
| Street price | $589 |
| Power | 6 W (active) |
| Performance per dollar | 23.98 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-7547 Plus |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,400 MB/s |
| Sequential write | 5,900 MB/s |
| Random 4K read | 750K IOPS |
| NAND | 3D TLC, 176-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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta SN-7322 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,210 | $289 | Compare |
| Altrix SN-3501 XT 1TB SATA 2.5-inch SSD | 3,598 | $39 | Compare |
| Caldera SN-7652 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,833 | $309 | Compare |
| Altrix SN-7977 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,520 | $419 | Compare |
| Mirenta SN-5177 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,404 | $199 | Compare |
| Caldera SN-7303 Ultra 1TB SATA 2.5-inch SSD | 4,097 | $39 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-7547 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/82949171 (accessed 2026-10-21).