Hardware Spec Index

Caldera SN-1920 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1920-EDGE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index10,124 (SSDs scale)
Category rank#41,399
Street price$249
Power6 W (active)
Performance per dollar40.66
Released2019

Specifications

BrandCaldera
ModelCaldera SN-1920 Edge
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,500 MB/s
Sequential write2,000 MB/s
Random 4K read500K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 1 GB
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
Strivon SN-6102 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD12,966$449Compare
Novexa SN-6796 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD10,151$299Compare
Caldera SN-3280 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD8,337$159Compare
Mirenta SN-7046 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD11,945$339Compare
Strivon SN-1978 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD14,321$569Compare
Strivon SN-2383 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,958$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1920 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/11959697 (accessed 2026-10-22).