Hardware Spec Index

Caldera SN-9331 Pro 500GB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN9331-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index3,678 (SSDs scale)
Category rank#13,558
Street price$39
Power3 W (active)
Performance per dollar94.31
Released2026

Specifications

BrandCaldera
ModelCaldera SN-9331 Pro
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, 238-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
Altrix SN-1103 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD5,404$79Compare
Mirenta SN-5196 Core 1TB SATA 2.5-inch SSD3,972$39Compare
Mirenta SN-9000 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD8,890$209Compare
Novexa SN-7382 Ti 1TB SATA 2.5-inch SSD3,604$29Compare
Altrix SN-2059 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD14,272$489Compare
Strivon SN-3453 Ultra 1TB SATA 2.5-inch SSD4,560$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9331 Pro 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/51670352 (accessed 2026-10-19).