Hardware Spec Index

Caldera SN-6942 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6942-EDGE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index8,280 (SSDs scale)
Category rank#32,224
Street price$189
Power4 W (active)
Performance per dollar43.81
Released2019

Specifications

BrandCaldera
ModelCaldera SN-6942 Edge
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,900 MB/s
Sequential write2,800 MB/s
Random 4K read350K 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
Strivon SN-1780 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD6,077$99Compare
Altrix SN-2596 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$529Compare
Mirenta SN-2106 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD9,437$209Compare
Strivon SN-9918 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD5,778$89Compare
Altrix SN-1502 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,790$69Compare
Strivon SN-7770 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD8,882$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6942 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/61671007 (accessed 2026-10-20).