Hardware Spec Index

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

SSDs · Caldera · SKU SN6473-EDGE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index14,900 (SSDs scale)
Category rank#16,441
Street price$559
Power8 W (active)
Performance per dollar26.65
Released2023

Specifications

BrandCaldera
ModelCaldera SN-6473 Edge
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write4,800 MB/s
Random 4K read750K IOPS
NAND3D TLC, 238-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
Altrix SN-3550 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD5,959$79Compare
Caldera SN-8053 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD12,388$399Compare
Strivon SN-4840 Edge 8TB PCIe 3.0 NVMe M.2 2280 SSD14,306$549Compare
Mirenta SN-4116 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD10,889$319Compare
Strivon SN-8171 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD7,004$119Compare
Novexa SN-2525 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,259$89Compare

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/576870 (accessed 2026-10-26).