Hardware Spec Index

Caldera SN-6945 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6945-TI · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index8,684 (SSDs scale)
Category rank#28,610
Street price$169
Power6 W (active)
Performance per dollar51.38
Released2019

Specifications

BrandCaldera
ModelCaldera SN-6945 Ti
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,400 MB/s
Sequential write2,100 MB/s
Random 4K read520K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 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
Caldera SN-7832 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD12,260$349Compare
Caldera SN-6305 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD5,827$79Compare
Strivon SN-2756 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD12,002$359Compare
Novexa SN-3654 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD10,080$239Compare
Altrix SN-4308 Prime 1TB PCIe 3.0 NVMe M.2 2280 SSD5,019$59Compare
Novexa SN-3364 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,044$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6945 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7919486 (accessed 2026-10-20).