Hardware Spec Index

Caldera SN-7031 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7031-CORE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index5,165 (SSDs scale)
Category rank#49,810
Street price$59
Power6 W (active)
Performance per dollar87.54
Released2025

Specifications

BrandCaldera
ModelCaldera SN-7031 Core
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write6,100 MB/s
Random 4K read1,080K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 DWPD)
Warranty3 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
Strivon SN-1673 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD14,102$439Compare
Novexa SN-4121 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD7,707$169Compare
Mirenta SN-1333 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD12,454$429Compare
Caldera SN-3417 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD10,712$349Compare
Mirenta SN-5879 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD6,825$109Compare
Mirenta SN-3127 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,904$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7031 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2780296 (accessed 2026-10-19).