Hardware Spec Index

Caldera SN-6777 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6777-EDGE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index10,139 (SSDs scale)
Category rank#36,396
Street price$249
Power6 W (active)
Performance per dollar40.72
Released2021

Specifications

BrandCaldera
ModelCaldera SN-6777 Edge
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write5,000 MB/s
Random 4K read1,280K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Novexa SN-2427 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD10,931$339Compare
Novexa SN-7348 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD10,952$279Compare
Caldera SN-5405 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,499$159Compare
Caldera SN-8777 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD12,030$379Compare
Caldera SN-1009 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,687$269Compare
Mirenta SN-8617 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD8,328$149Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6777 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/31498658 (accessed 2026-10-25).