Hardware Spec Index

Caldera SN-3481 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3481-PLUS · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index13,439 (SSDs scale)
Category rank#26,161
Street price$549
Power6 W (active)
Performance per dollar24.48
Released2023

Specifications

BrandCaldera
ModelCaldera SN-3481 Plus
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write5,900 MB/s
Random 4K read970K IOPS
NAND3D TLC, 218-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
Altrix SN-9371 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD12,399$339Compare
Caldera SN-1364 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD8,678$179Compare
Novexa SN-4471 XT 1TB SATA 2.5-inch SSD4,136$39Compare
Strivon SN-1212 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,326$99Compare
Mirenta SN-3409 SE 1TB SATA 2.5-inch SSD3,789$39Compare
Mirenta SN-2991 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD11,613$349Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3481 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7577097 (accessed 2026-10-22).