Caldera SN-2563 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2563-ULTRA · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 11,502 (SSDs scale) |
|---|---|
| Category rank | #10,920 |
| Street price | $339 |
| Power | 8 W (active) |
| Performance per dollar | 33.93 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2563 Ultra |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 12,600 MB/s |
| Sequential write | 10,200 MB/s |
| Random 4K read | 2,640K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | LPDDR4 DRAM, 8 GB |
| Endurance | 4,800 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-1686 Ti 1TB SATA 2.5-inch SSD | 3,393 | $29 | Compare |
| Mirenta SN-2021 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,707 | $369 | Compare |
| Mirenta SN-1645 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,736 | $329 | Compare |
| Mirenta SN-8103 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD | 9,934 | $299 | Compare |
| Mirenta SN-6279 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,932 | $299 | Compare |
| Novexa SN-5600 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,881 | $349 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2563 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3205876 (accessed 2026-10-21).