Hardware Spec Index

Caldera SN-1117 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1117-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index11,394 (SSDs scale)
Category rank#15,254
Street price$319
Power7 W (active)
Performance per dollar35.72
Released2020

Specifications

BrandCaldera
ModelCaldera SN-1117 Ultra
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write6,200 MB/s
Random 4K read950K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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-1621 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD11,470$359Compare
Mirenta SN-9267 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD9,565$239Compare
Strivon SN-9951 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,455$59Compare
Mirenta SN-2600 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD11,611$389Compare
Mirenta SN-7657 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,293$99Compare
Novexa SN-5005 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD7,662$129Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1117 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5170685 (accessed 2026-10-25).