Hardware Spec Index

Caldera SN-7766 Prime 500GB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN7766-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index4,287 (SSDs scale)
Category rank#35,604
Street price$39
Power3 W (active)
Performance per dollar109.92
Released2023

Specifications

BrandCaldera
ModelCaldera SN-7766 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 TLC, 176-layer
CacheDRAM-less (SLC cache)
Endurance300 TBW (0.55 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
Novexa SN-6441 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,608$229Compare
Mirenta SN-5876 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,993$239Compare
Caldera SN-6203 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD8,793$179Compare
Caldera SN-4110 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD8,293$189Compare
Mirenta SN-6793 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD9,063$259Compare
Novexa SN-7870 Edge 500GB PCIe 4.0 NVMe M.2 2230 SSD5,572$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7766 Prime 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/8634252 (accessed 2026-10-24).