Caldera SN-3989 SE 500GB SATA 2.5-inch SSD
SSDs · Caldera · SKU SN3989-SE · Released 2024 · Updated 2026-10-20
Key facts
| Benchmark index | 3,808 (SSDs scale) |
|---|---|
| Category rank | #33,149 |
| Street price | $39 |
| Power | 3 W (active) |
| Performance per dollar | 97.64 |
| Released | 2024 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3989 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 TLC, 238-layer |
| Cache | DRAM-less (SLC cache) |
| Endurance | 300 TBW (0.55 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 |
|---|---|---|---|
| Mirenta SN-8708 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,974 | $569 | Compare |
| Mirenta SN-7624 Pro 500GB SATA 2.5-inch SSD | 3,698 | $39 | Compare |
| Strivon SN-1730 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,172 | $429 | Compare |
| Altrix SN-9307 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,353 | $359 | Compare |
| Novexa SN-9261 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,606 | $259 | Compare |
| Mirenta SN-7953 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,570 | $299 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3989 SE 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/442991 (accessed 2026-10-20).