Hardware Spec Index

Caldera SN-9790 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN9790-XT · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index7,904 (SSDs scale)
Category rank#14,448
Street price$159
Power8 W (active)
Performance per dollar49.71
Released2023

Specifications

BrandCaldera
ModelCaldera SN-9790 XT
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,000 MB/s
Sequential write3,800 MB/s
Random 4K read1,230K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance600 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

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Cite this page: Hardware Spec Index, “Caldera SN-9790 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/1839637 (accessed 2026-10-23).