Hardware Spec Index

Caldera SN-9674 Ultra 500GB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN9674-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index3,859 (SSDs scale)
Category rank#4,797
Street price$39
Power3 W (active)
Performance per dollar98.95
Released2024

Specifications

BrandCaldera
ModelCaldera SN-9674 Ultra
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, 218-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-5906 Pro 1TB SATA 2.5-inch SSD4,212$39Compare
Novexa SN-5310 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD9,192$169Compare
Mirenta SN-4957 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,932$149Compare
Mirenta SN-6212 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,867$289Compare
Caldera SN-8599 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD9,530$219Compare
Caldera SN-8367 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD13,872$469Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9674 Ultra 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/2365085 (accessed 2026-10-26).