Hardware Spec Index

Caldera SN-3964 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3964-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index12,942 (SSDs scale)
Category rank#12,383
Street price$459
Power8 W (active)
Performance per dollar28.20
Released2020

Specifications

BrandCaldera
ModelCaldera SN-3964 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,400 MB/s
Sequential write5,900 MB/s
Random 4K read730K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Altrix SN-1314 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD14,794$559Compare
Strivon SN-1623 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD13,929$479Compare
Novexa SN-6314 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD8,828$239Compare
Altrix SN-5196 Ti 2TB PCIe 4.0 NVMe M.2 2230 SSD8,074$169Compare
Caldera SN-1967 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD12,506$379Compare
Novexa SN-3401 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,388$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3964 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/85648512 (accessed 2026-10-19).