Hardware Spec Index

Caldera SN-9997 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9997-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index10,204 (SSDs scale)
Category rank#5,501
Street price$339
Power8 W (active)
Performance per dollar30.10
Released2021

Specifications

BrandCaldera
ModelCaldera SN-9997 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,600 MB/s
Sequential write5,300 MB/s
Random 4K read1,180K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
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-5639 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD4,783$59Compare
Mirenta SN-5221 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD13,710$599Compare
Strivon SN-2859 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD11,278$399Compare
Mirenta SN-9883 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD6,689$99Compare
Caldera SN-8443 Ultra 1TB SATA 2.5-inch SSD3,399$29Compare
Altrix SN-7662 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD5,263$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9997 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6237947 (accessed 2026-10-20).