Hardware Spec Index

Caldera SN-3678 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3678-TI · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index10,804 (SSDs scale)
Category rank#31,993
Street price$359
Power8 W (active)
Performance per dollar30.09
Released2021

Specifications

BrandCaldera
ModelCaldera SN-3678 Ti
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,900 MB/s
Sequential write5,400 MB/s
Random 4K read700K IOPS
NAND3D TLC, 176-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
Strivon SN-3148 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD7,052$119Compare
Strivon SN-8914 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD12,225$469Compare
Novexa SN-7898 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD6,642$109Compare
Mirenta SN-4778 Edge 500GB SATA 2.5-inch SSD3,167$39Compare
Strivon SN-8277 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,575$329Compare
Altrix SN-9242 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD13,404$449Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3678 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/11026097 (accessed 2026-10-26).