Hardware Spec Index

Caldera SN-3961 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3961-PLUS · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index8,982 (SSDs scale)
Category rank#48,750
Street price$189
Power6 W (active)
Performance per dollar47.52
Released2021

Specifications

BrandCaldera
ModelCaldera SN-3961 Plus
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write3,900 MB/s
Random 4K read880K IOPS
NAND3D TLC, 218-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-8557 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD10,760$249Compare
Strivon SN-3299 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD9,846$259Compare
Mirenta SN-6416 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD10,944$329Compare
Strivon SN-6768 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD14,273$489Compare
Altrix SN-2209 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD5,128$59Compare
Caldera SN-9953 Max 500GB SATA 2.5-inch SSD3,866$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3961 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2746802 (accessed 2026-10-19).