Mirenta SN-7630 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN7630-ULTRA · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 12,594 (SSDs scale) |
|---|---|
| Category rank | #34,567 |
| Street price | $359 |
| Power | 9 W (active) |
| Performance per dollar | 35.08 |
| Released | 2025 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-7630 Ultra |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 11,200 MB/s |
| Sequential write | 8,800 MB/s |
| Random 4K read | 2,560K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-1525 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,066 | $459 | Compare |
| Novexa SN-6441 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,032 | $479 | Compare |
| Caldera SN-8537 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,891 | $159 | Compare |
| Altrix SN-6052 XT 1TB SATA 2.5-inch SSD | 3,759 | $39 | Compare |
| Mirenta SN-9771 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,613 | $489 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta SN-7630 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/16463166 (accessed 2026-10-21).