Caldera SN-1999 SE 500GB SATA 2.5-inch SSD
SSDs · Caldera · SKU SN1999-SE · Released 2019 · Updated 2026-10-19
Key facts
| Benchmark index | 4,152 (SSDs scale) |
|---|---|
| Category rank | #11,149 |
| Street price | $49 |
| Power | 3 W (active) |
| Performance per dollar | 84.73 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1999 SE |
| 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, 218-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 |
|---|---|---|---|
| Novexa SN-7968 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,282 | $539 | Compare |
| Caldera SN-2625 Prime 500GB SATA 2.5-inch SSD | 4,499 | $49 | Compare |
| Novexa SN-4600 Prime 500GB SATA 2.5-inch SSD | 3,980 | $39 | Compare |
| Mirenta SN-1089 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,610 | $199 | Compare |
| Mirenta SN-3563 SE 1TB SATA 2.5-inch SSD | 3,044 | $39 | Compare |
| Mirenta SN-7722 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,821 | $479 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1999 SE 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/42071 (accessed 2026-10-19).