Hardware Spec Index

Caldera SN-6473 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6473-EDGE · Released 2020 · Updated 2026-10-27

Key facts

Benchmark index13,480 (SSDs scale)
Category rank#34,220
Street price$529
Power5 W (active)
Performance per dollar25.48
Released2020

Specifications

BrandCaldera
ModelCaldera SN-6473 Edge
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write6,300 MB/s
Random 4K read1,200K 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
Caldera SN-5972 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,822$259Compare
Altrix SN-7548 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD5,647$79Compare
Novexa SN-8183 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD9,998$219Compare
Mirenta SN-3876 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD11,267$399Compare
Caldera SN-9746 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD5,359$69Compare
Novexa SN-8375 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,911$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6473 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/77795188 (accessed 2026-10-27).