Hardware Spec Index

Caldera SN-8418 Max 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8418-MAX · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index12,527 (SSDs scale)
Category rank#41,336
Street price$459
Power5 W (active)
Performance per dollar27.29
Released2019

Specifications

BrandCaldera
ModelCaldera SN-8418 Max
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,400 MB/s
Sequential write2,100 MB/s
Random 4K read540K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Novexa SN-6727 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD13,456$449Compare
Caldera SN-7496 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD8,486$149Compare
Caldera SN-7912 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD9,752$199Compare
Altrix SN-3567 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD8,555$199Compare
Altrix SN-9002 SE 1TB SATA 2.5-inch SSD3,385$39Compare
Altrix SN-8234 SE 500GB SATA 2.5-inch SSD3,376$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8418 Max 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/72946074 (accessed 2026-10-21).