Hardware Spec Index

Caldera SN-2015 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2015-PRO · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index10,003 (SSDs scale)
Category rank#9,592
Street price$249
Power8 W (active)
Performance per dollar40.17
Released2026

Specifications

BrandCaldera
ModelCaldera SN-2015 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write6,400 MB/s
Random 4K read810K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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-8902 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD8,208$179Compare
Caldera SN-6370 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD11,196$329Compare
Altrix SN-3889 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,132$59Compare
Altrix SN-8857 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,989$119Compare
Mirenta SN-5540 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,215$199Compare
Novexa SN-1070 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD13,854$429Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2015 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7586444 (accessed 2026-10-22).