Hardware Spec Index

Caldera SN-6578 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6578-PLUS · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index8,871 (SSDs scale)
Category rank#38,930
Street price$189
Power7 W (active)
Performance per dollar46.94
Released2022

Specifications

BrandCaldera
ModelCaldera SN-6578 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write5,300 MB/s
Random 4K read1,160K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 1 GB
Endurance600 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-9634 XT 1TB SATA 2.5-inch SSD3,465$39Compare
Strivon SN-7131 Ultra 8TB PCIe 3.0 NVMe M.2 2280 SSD13,752$519Compare
Mirenta SN-2972 Edge 500GB SATA 2.5-inch SSD3,916$39Compare
Strivon SN-1715 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD11,078$319Compare
Mirenta SN-1709 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD4,640$49Compare
Novexa SN-3011 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD4,961$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6578 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/19216809 (accessed 2026-10-24).