Caldera SN-5454 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5454-ULTRA · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 11,678 (SSDs scale) |
|---|---|
| Category rank | #41,025 |
| Street price | $379 |
| Power | 10 W (active) |
| Performance per dollar | 30.81 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5454 Ultra |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 11,400 MB/s |
| Sequential write | 9,000 MB/s |
| Random 4K read | 2,190K IOPS |
| NAND | 3D TLC, 238-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 |
|---|---|---|---|
| Novexa SN-9986 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,551 | $319 | Compare |
| Strivon SN-6602 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,321 | $429 | Compare |
| Mirenta SN-9960 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,983 | $489 | Compare |
| Mirenta SN-4102 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 8,269 | $199 | Compare |
| Caldera SN-6997 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,785 | $299 | Compare |
| Strivon SN-5042 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,751 | $139 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5454 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/13622735 (accessed 2026-10-21).