Caldera SN-5594 Core 500GB SATA 2.5-inch SSD
SSDs · Caldera · SKU SN5594-CORE · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 3,228 (SSDs scale) |
|---|---|
| Category rank | #16,454 |
| Street price | $39 |
| Power | 3 W (active) |
| Performance per dollar | 82.77 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5594 Core |
| Capacity | 500 GB |
| Form factor | 2.5" SATA (7 mm) |
| Interface | SATA 6 Gb/s (AHCI) |
| Sequential read | 550 MB/s |
| Sequential write | 520 MB/s |
| Random 4K read | 98K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (SLC cache) |
| Endurance | 100 TBW (0.18 DWPD) |
| Warranty | 3 years |
| Heatsink | None |
Related guides
SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-5527 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,936 | $139 | Compare |
| Altrix SN-1596 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,069 | $259 | Compare |
| Novexa SN-9952 Prime 500GB SATA 2.5-inch SSD | 3,749 | $39 | Compare |
| Mirenta SN-3465 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,446 | $349 | Compare |
| Caldera SN-3124 Edge 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,548 | $359 | Compare |
| Strivon SN-2455 Core 1TB SATA 2.5-inch SSD | 4,017 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5594 Core 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/10693806 (accessed 2026-10-19).