Hardware Spec Index

Caldera SN-4105 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN4105-XT · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index9,360 (SSDs scale)
Category rank#48,102
Street price$209
Power5 W (active)
Performance per dollar44.78
Released2021

Specifications

BrandCaldera
ModelCaldera SN-4105 XT
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write4,300 MB/s
Random 4K read800K IOPS
NAND3D TLC, 238-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-4105 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/3604330 (accessed 2026-10-23).