Hardware Spec Index

Caldera SN-6415 Prime 500GB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN6415-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index4,127 (SSDs scale)
Category rank#16,656
Street price$39
Power3 W (active)
Performance per dollar105.82
Released2020

Specifications

BrandCaldera
ModelCaldera SN-6415 Prime
Capacity500 GB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (SLC cache)
Endurance120 TBW (0.22 DWPD)
Warranty3 years
HeatsinkNone

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-5028 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,409$79Compare
Mirenta SN-4937 SE 500GB SATA 2.5-inch SSD3,971$39Compare
Caldera SN-7300 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD12,248$419Compare
Caldera SN-6629 Edge 500GB SATA 2.5-inch SSD4,545$39Compare
Mirenta SN-1937 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD5,451$79Compare
Strivon SN-2710 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,610$99Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6415 Prime 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/60008336 (accessed 2026-10-20).