Hardware Spec Index

Caldera SN-8474 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8474-PRO · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index14,710 (SSDs scale)
Category rank#33,191
Street price$499
Power7 W (active)
Performance per dollar29.48
Released2021

Specifications

BrandCaldera
ModelCaldera SN-8474 Pro
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,000 MB/s
Sequential write3,700 MB/s
Random 4K read730K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-5643 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$599Compare
Novexa SN-2304 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD13,191$439Compare
Caldera SN-5975 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,545$109Compare
Novexa SN-4162 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD14,817$599Compare
Strivon SN-9202 Edge 500GB PCIe 3.0 NVMe M.2 2280 SSD4,769$49Compare
Strivon SN-1085 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD8,115$159Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8474 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5602163 (accessed 2026-10-24).