Hardware Spec Index

Caldera SN-4166 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4166-EDGE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index11,106 (SSDs scale)
Category rank#29,720
Street price$309
Power11 W (active)
Performance per dollar35.94
Released2024

Specifications

BrandCaldera
ModelCaldera SN-4166 Edge
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,800 MB/s
Sequential write9,100 MB/s
Random 4K read1,940K IOPS
NAND3D TLC, 232-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-7591 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD10,027$239Compare
Altrix SN-8457 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD9,023$239Compare
Novexa SN-9698 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD12,247$399Compare
Mirenta SN-5731 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD6,103$109Compare
Novexa SN-9921 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,218$229Compare
Mirenta SN-6688 Core 500GB SATA 2.5-inch SSD4,231$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4166 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/58777913 (accessed 2026-10-20).