Hardware Spec Index

Caldera SN-4481 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4481-MAX · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index13,637 (SSDs scale)
Category rank#45,718
Street price$439
Power6 W (active)
Performance per dollar31.06
Released2023

Specifications

BrandCaldera
ModelCaldera SN-4481 Max
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write5,200 MB/s
Random 4K read730K 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
Novexa SN-6742 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD5,508$69Compare
Caldera SN-2772 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD13,470$449Compare
Novexa SN-1679 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD5,006$59Compare
Caldera SN-3079 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,490$169Compare
Caldera SN-9774 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD11,405$299Compare
Mirenta SN-6566 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD13,753$459Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4481 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3013586 (accessed 2026-10-26).