Hardware Spec Index

Caldera SN-2194 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2194-EDGE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index5,173 (SSDs scale)
Category rank#18,287
Street price$59
Power7 W (active)
Performance per dollar87.68
Released2020

Specifications

BrandCaldera
ModelCaldera SN-2194 Edge
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,800 MB/s
Sequential write5,200 MB/s
Random 4K read1,390K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 DWPD)
Warranty3 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-3304 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,885$139Compare
Caldera SN-3295 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD9,207$199Compare
Mirenta SN-7728 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD6,412$119Compare
Mirenta SN-5286 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,767$69Compare
Caldera SN-8699 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,260$229Compare
Altrix SN-4003 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD8,863$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2194 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2054873 (accessed 2026-10-22).