Hardware Spec Index

Caldera SN-3780 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN3780-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index7,795 (SSDs scale)
Category rank#45,091
Street price$129
Power6 W (active)
Performance per dollar60.43
Released2023

Specifications

BrandCaldera
ModelCaldera SN-3780 Ultra
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write3,800 MB/s
Random 4K read790K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance400 TBW (0.18 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

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Cite this page: Hardware Spec Index, “Caldera SN-3780 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/9285252 (accessed 2026-10-26).