Hardware Spec Index

Caldera SN-4207 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4207-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index5,598 (SSDs scale)
Category rank#5,172
Street price$79
Power6 W (active)
Performance per dollar70.86
Released2019

Specifications

BrandCaldera
ModelCaldera SN-4207 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,500 MB/s
Sequential write2,300 MB/s
Random 4K read540K IOPS
NAND3D TLC, 238-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-1706 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD9,471$269Compare
Altrix SN-2063 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,047$109Compare
Strivon SN-2739 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD14,235$579Compare
Strivon SN-6311 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD8,513$229Compare
Strivon SN-1151 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD11,017$349Compare
Altrix SN-5799 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD9,738$259Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4207 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/51671859 (accessed 2026-10-19).