Hardware Spec Index

Caldera SN-1026 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1026-EDGE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index8,187 (SSDs scale)
Category rank#2,177
Street price$189
Power5 W (active)
Performance per dollar43.32
Released2025

Specifications

BrandCaldera
ModelCaldera SN-1026 Edge
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,400 MB/s
Sequential write5,100 MB/s
Random 4K read1,020K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
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

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Cite this page: Hardware Spec Index, “Caldera SN-1026 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/12683041 (accessed 2026-10-20).