Hardware Spec Index

Caldera SN-7423 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7423-MAX · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index9,718 (SSDs scale)
Category rank#3,928
Street price$239
Power4 W (active)
Performance per dollar40.66
Released2019

Specifications

BrandCaldera
ModelCaldera SN-7423 Max
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,000 MB/s
Sequential write2,600 MB/s
Random 4K read370K IOPS
NAND3D TLC, 232-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-9930 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD4,771$49Compare
Strivon SN-4416 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,029$89Compare
Strivon SN-3164 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD11,456$339Compare
Novexa SN-6049 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,632$79Compare
Novexa SN-4137 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD13,092$509Compare
Strivon SN-8683 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD9,662$229Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7423 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/26242 (accessed 2026-10-21).