Hardware Spec Index

Caldera SN-3956 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3956-TI · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index8,571 (SSDs scale)
Category rank#37,459
Street price$209
Power7 W (active)
Performance per dollar41.01
Released2026

Specifications

BrandCaldera
ModelCaldera SN-3956 Ti
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,000 MB/s
Sequential write4,600 MB/s
Random 4K read1,160K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Caldera SN-1866 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD6,127$99Compare
Mirenta SN-3612 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,622$129Compare
Strivon SN-7548 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD12,791$459Compare
Caldera SN-9230 XT 1TB SATA 2.5-inch SSD3,173$29Compare
Mirenta SN-3103 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,715$269Compare
Strivon SN-3477 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD10,638$309Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3956 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/24671374 (accessed 2026-10-19).