Hardware Spec Index

Caldera SN-4780 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4780-PLUS · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index11,674 (SSDs scale)
Category rank#47,837
Street price$379
Power6 W (active)
Performance per dollar30.80
Released2019

Specifications

BrandCaldera
ModelCaldera SN-4780 Plus
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,100 MB/s
Sequential write2,000 MB/s
Random 4K read580K IOPS
NAND3D TLC, 176-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
Mirenta SN-1659 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD14,665$599Compare
Altrix SN-2380 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD4,630$49Compare
Strivon SN-6299 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD12,646$399Compare
Mirenta SN-9039 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD5,007$49Compare
Altrix SN-4543 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD8,905$179Compare
Caldera SN-6619 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD8,132$179Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4780 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/17838720 (accessed 2026-10-20).