Hardware Spec Index

Caldera SN-4409 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4409-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index14,238 (SSDs scale)
Category rank#36,996
Street price$469
Power8 W (active)
Performance per dollar30.36
Released2021

Specifications

BrandCaldera
ModelCaldera SN-4409 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write5,400 MB/s
Random 4K read760K 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-5452 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD5,985$89Compare
Mirenta SN-1454 Pro 500GB PCIe 3.0 NVMe M.2 2280 SSD6,037$79Compare
Novexa SN-2918 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD10,729$299Compare
Altrix SN-3018 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD8,459$179Compare
Strivon SN-4191 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD9,832$269Compare
Mirenta SN-6188 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD8,468$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4409 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/54893929 (accessed 2026-10-23).