Hardware Spec Index

Caldera SN-6475 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6475-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index5,224 (SSDs scale)
Category rank#33,969
Street price$69
Power5 W (active)
Performance per dollar75.71
Released2021

Specifications

BrandCaldera
ModelCaldera SN-6475 Edge
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write5,300 MB/s
Random 4K read1,310K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 DWPD)
Warranty3 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-6923 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD13,286$469Compare
Mirenta SN-4411 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD8,111$199Compare
Altrix SN-8405 Prime 500GB SATA 2.5-inch SSD4,095$39Compare
Mirenta SN-9007 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,998$79Compare
Strivon SN-4342 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,719$69Compare
Mirenta SN-8758 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,867$109Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6475 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3075348 (accessed 2026-10-22).