Caldera SN-5778 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5778-XT · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 9,144 (SSDs scale) |
|---|---|
| Category rank | #29,539 |
| Street price | $199 |
| Power | 7 W (active) |
| Performance per dollar | 45.95 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5778 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,400 MB/s |
| Sequential write | 5,400 MB/s |
| Random 4K read | 1,250K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 1 GB |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 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 |
|---|---|---|---|
| Altrix SN-7967 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,838 | $249 | Compare |
| Altrix SN-8432 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD | 12,489 | $409 | Compare |
| Caldera SN-9567 Plus 4TB PCIe 3.0 NVMe M.2 2280 SSD | 14,398 | $569 | Compare |
| Strivon SN-7463 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,304 | $339 | Compare |
| Strivon SN-8343 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,798 | $359 | Compare |
| Altrix SN-7137 XT 500GB SATA 2.5-inch SSD | 4,267 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5778 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2701482 (accessed 2026-10-21).