Hardware Spec Index

Caldera SN-6214 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6214-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index12,744 (SSDs scale)
Category rank#18,211
Street price$469
Power6 W (active)
Performance per dollar27.17
Released2019

Specifications

BrandCaldera
ModelCaldera SN-6214 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,000 MB/s
Sequential write2,800 MB/s
Random 4K read480K IOPS
NAND3D TLC, 218-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
Mirenta SN-8810 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD8,015$179Compare
Novexa SN-4292 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD8,586$179Compare
Altrix SN-6634 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD8,568$189Compare
Novexa SN-1790 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD6,022$109Compare
Novexa SN-9056 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,278$159Compare
Strivon SN-6396 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD14,347$479Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6214 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/89176566 (accessed 2026-10-19).