Hardware Spec Index

Caldera SN-7115 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7115-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index6,904 (SSDs scale)
Category rank#16,891
Street price$119
Power8 W (active)
Performance per dollar58.02
Released2020

Specifications

BrandCaldera
ModelCaldera SN-7115 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write3,800 MB/s
Random 4K read880K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance1,200 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-6596 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD13,786$549Compare
Novexa SN-3641 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD12,000$449Compare
Mirenta SN-6443 XT 500GB SATA 2.5-inch SSD4,224$39Compare
Altrix SN-1893 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD5,213$59Compare
Caldera SN-1133 Edge 8TB PCIe 3.0 NVMe M.2 2280 SSD14,900$599Compare
Novexa SN-1324 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD9,183$209Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7115 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9753189 (accessed 2026-10-21).