Mirenta SN-6438 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN6438-XT · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 5,774 (SSDs scale) |
|---|---|
| Category rank | #44,107 |
| Street price | $69 |
| Power | 5 W (active) |
| Performance per dollar | 83.68 |
| Released | 2020 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-6438 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,300 MB/s |
| Sequential write | 5,600 MB/s |
| Random 4K read | 770K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 360 TBW (0.33 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Strivon SN-7624 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,278 | $539 | Compare |
| Mirenta SN-1959 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,019 | $259 | Compare |
| Altrix SN-3304 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,595 | $129 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta SN-6438 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9853484 (accessed 2026-10-21).