Hardware Spec Index

Caldera SN-9597 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9597-XT · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index8,672 (SSDs scale)
Category rank#20,520
Street price$209
Power6 W (active)
Performance per dollar41.49
Released2020

Specifications

BrandCaldera
ModelCaldera SN-9597 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write5,300 MB/s
Random 4K read940K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 1 GB
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-9597 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/89087071 (accessed 2026-10-23).