Hardware Spec Index

Caldera SN-3963 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3963-TI · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index11,333 (SSDs scale)
Category rank#25,897
Street price$349
Power6 W (active)
Performance per dollar32.47
Released2021

Specifications

BrandCaldera
ModelCaldera SN-3963 Ti
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write4,600 MB/s
Random 4K read1,120K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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-7725 Ultra 500GB SATA 2.5-inch SSD4,239$39Compare
Caldera SN-4402 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD14,534$569Compare
Novexa SN-7709 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD12,246$399Compare
Strivon SN-4837 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD13,472$469Compare
Mirenta SN-7520 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD5,547$79Compare
Caldera SN-1409 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD13,793$489Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3963 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/51457645 (accessed 2026-10-20).