Mirenta SN-4055 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN4055-XT · Released 2021 · Updated 2026-10-22
Key facts
| Benchmark index | 4,477 (SSDs scale) |
|---|---|
| Category rank | #8,354 |
| Street price | $49 |
| Power | 6 W (active) |
| Performance per dollar | 91.37 |
| Released | 2021 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-4055 XT |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,300 MB/s |
| Sequential write | 3,800 MB/s |
| Random 4K read | 1,160K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 300 TBW (0.55 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 |
|---|---|---|---|
| Mirenta SN-1178 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,344 | $559 | Compare |
| Novexa SN-9374 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,525 | $479 | Compare |
| Novexa SN-7864 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,677 | $99 | Compare |
| Altrix SN-7539 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,837 | $329 | Compare |
| Altrix SN-1654 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,861 | $439 | Compare |
| Altrix SN-1901 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,368 | $259 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-4055 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4818461 (accessed 2026-10-22).