Mirenta SN-4623 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN4623-XT · Released 2019 · Updated 2026-10-27
Key facts
| Benchmark index | 6,181 (SSDs scale) |
|---|---|
| Category rank | #33,405 |
| Street price | $109 |
| Power | 6 W (active) |
| Performance per dollar | 56.71 |
| Released | 2019 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-4623 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,400 MB/s |
| Sequential write | 1,800 MB/s |
| Random 4K read | 530K IOPS |
| NAND | 3D QLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 200 TBW (0.18 DWPD) |
| Warranty | 3 years |
| Heatsink | Heatsink edition available |
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-9592 Plus 1TB SATA 2.5-inch SSD | 4,183 | $39 | Compare |
| Novexa SN-2043 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD | 6,542 | $109 | Compare |
| Altrix SN-5272 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,809 | $519 | Compare |
| Caldera SN-6381 Ti 4TB PCIe 3.0 NVMe M.2 2280 SSD | 10,394 | $299 | Compare |
| Mirenta SN-9847 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD | 10,130 | $249 | Compare |
| Mirenta SN-5742 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,350 | $439 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-4623 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/46431916 (accessed 2026-10-27).