Hardware Spec Index

Caldera SN-2940 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2940-EDGE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index6,500 (SSDs scale)
Category rank#30,533
Street price$99
Power5 W (active)
Performance per dollar65.66
Released2019

Specifications

BrandCaldera
ModelCaldera SN-2940 Edge
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,200 MB/s
Sequential write1,600 MB/s
Random 4K read450K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
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
Caldera SN-2405 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD13,045$489Compare
Novexa SN-4803 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD7,216$139Compare
Altrix SN-7868 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,832$249Compare
Strivon SN-8669 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD13,376$489Compare
Strivon SN-2596 Plus 4TB PCIe 3.0 NVMe M.2 2280 SSD11,696$369Compare
Strivon SN-2339 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,419$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2940 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/526675 (accessed 2026-10-24).