Hardware Spec Index

Caldera SN-4207 Pro 8TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4207-PRO · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index14,020 (SSDs scale)
Category rank#35,387
Street price$519
Power5 W (active)
Performance per dollar27.01
Released2019

Specifications

BrandCaldera
ModelCaldera SN-4207 Pro
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,600 MB/s
Sequential write2,500 MB/s
Random 4K read380K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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-8095 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD13,514$529Compare
Mirenta SN-7740 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD7,428$149Compare
Mirenta SN-5972 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD9,143$229Compare
Caldera SN-6597 Prime 500GB SATA 2.5-inch SSD4,005$39Compare
Caldera SN-9946 Prime 4TB PCIe 3.0 NVMe M.2 2280 SSD10,547$289Compare
Caldera SN-1568 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD13,731$519Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4207 Pro 8TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20087367 (accessed 2026-10-20).