Hardware Spec Index

Caldera SN-6209 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6209-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index7,884 (SSDs scale)
Category rank#21,546
Street price$169
Power7 W (active)
Performance per dollar46.65
Released2021

Specifications

BrandCaldera
ModelCaldera SN-6209 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write5,200 MB/s
Random 4K read1,310K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
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
Caldera SN-1800 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD13,673$429Compare
Novexa SN-9789 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD13,206$439Compare
Mirenta SN-7605 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,330$59Compare
Strivon SN-7908 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD12,251$429Compare
Mirenta SN-9534 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD5,933$69Compare
Novexa SN-8465 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD13,541$579Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6209 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21826090 (accessed 2026-10-25).