Caldera SN-5778 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5778-XT · Released 2019 · Updated 2026-10-25
Key facts
| Benchmark index | 5,111 (SSDs scale) |
|---|---|
| Category rank | #43,873 |
| Street price | $59 |
| Power | 6 W (active) |
| Performance per dollar | 86.63 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5778 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 3,000 MB/s |
| Sequential write | 2,700 MB/s |
| Random 4K read | 580K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.55 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 |
|---|---|---|---|
| Caldera SN-7839 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,498 | $239 | Compare |
| Caldera SN-6549 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,572 | $279 | Compare |
| Mirenta SN-2460 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,124 | $289 | Compare |
| Mirenta SN-8028 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD | 12,103 | $409 | Compare |
| Caldera SN-8916 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD | 12,396 | $459 | Compare |
| Altrix SN-4254 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5778 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9355285 (accessed 2026-10-25).