Hardware Spec Index

Caldera SN-7205 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7205-SE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index13,934 (SSDs scale)
Category rank#5,408
Street price$529
Power5 W (active)
Performance per dollar26.34
Released2023

Specifications

BrandCaldera
ModelCaldera SN-7205 SE
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write5,100 MB/s
Random 4K read880K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Mirenta SN-1151 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD12,894$489Compare
Strivon SN-4935 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,083$199Compare
Altrix SN-8559 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,010$79Compare
Strivon SN-5379 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD7,014$129Compare
Novexa SN-3322 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD10,940$249Compare
Strivon SN-2383 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD12,695$359Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7205 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/53316829 (accessed 2026-10-20).