Hardware Spec Index

Caldera SN-6906 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN6906-EDGE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index5,334 (SSDs scale)
Category rank#8,351
Street price$69
Power5 W (active)
Performance per dollar77.30
Released2020

Specifications

BrandCaldera
ModelCaldera SN-6906 Edge
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write5,100 MB/s
Random 4K read720K IOPS
NAND3D TLC, 176-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
Caldera SN-1102 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD6,868$119Compare
Caldera SN-6806 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,118$69Compare
Mirenta SN-4768 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD12,612$439Compare
Mirenta SN-7708 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,705$239Compare
Strivon SN-6538 Ti 1TB SATA 2.5-inch SSD3,691$29Compare
Altrix SN-7671 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,177$209Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6906 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/4319664 (accessed 2026-10-25).