Hardware Spec Index

Caldera SN-7400 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7400-XT · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index9,660 (SSDs scale)
Category rank#40,340
Street price$219
Power8 W (active)
Performance per dollar44.11
Released2020

Specifications

BrandCaldera
ModelCaldera SN-7400 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write5,100 MB/s
Random 4K read1,140K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Strivon SN-7029 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,316$89Compare
Strivon SN-2894 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD13,459$489Compare
Caldera SN-5872 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD4,643$49Compare
Caldera SN-9580 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD12,399$369Compare
Strivon SN-8119 Pro 500GB SATA 2.5-inch SSD3,351$29Compare
Novexa SN-9936 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD11,976$389Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7400 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8398019 (accessed 2026-10-24).