Caldera SN-5271 Prime 500GB SATA 2.5-inch SSD
SSDs · Caldera · SKU SN5271-PRIME · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 3,040 (SSDs scale) |
|---|---|
| Category rank | #34,917 |
| Street price | $39 |
| Power | 3 W (active) |
| Performance per dollar | 77.95 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5271 Prime |
| 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 |
|---|---|---|---|
| Novexa SN-4902 Edge 500GB SATA 2.5-inch SSD | 3,431 | $39 | Compare |
| Altrix SN-3625 Core 500GB SATA 2.5-inch SSD | 4,055 | $49 | Compare |
| Mirenta SN-9469 Plus 4TB PCIe 3.0 NVMe M.2 2280 SSD | 10,256 | $329 | Compare |
| Strivon SN-9706 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD | 14,680 | $589 | Compare |
| Novexa SN-6958 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,383 | $249 | Compare |
| Novexa SN-5613 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,957 | $329 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5271 Prime 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/1454774 (accessed 2026-10-22).