Hardware Spec Index

Caldera SN-6472 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6472-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index10,621 (SSDs scale)
Category rank#49,571
Street price$299
Power7 W (active)
Performance per dollar35.52
Released2021

Specifications

BrandCaldera
ModelCaldera SN-6472 Prime
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write5,300 MB/s
Random 4K read1,340K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Strivon SN-3919 Plus 500GB SATA 2.5-inch SSD3,275$29Compare
Novexa SN-6476 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD9,322$259Compare
Mirenta SN-5826 Prime 1TB SATA 2.5-inch SSD3,427$39Compare
Novexa SN-5621 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD9,596$229Compare
Caldera SN-3219 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD5,758$89Compare
Mirenta SN-8442 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,659$319Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6472 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7862872 (accessed 2026-10-21).