Hardware Spec Index

Strivon HD-3956 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Strivon · SKU HD3956-PRO · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index2,694 (Hard Drives scale)
Category rank#19,045
Street price$489
Power8 W
Performance per dollar5.51
Released2023

Specifications

BrandStrivon
ModelStrivon HD-3956 Pro
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 Gb/s
Sustained transfer280 MB/s
Workload rating550 TB/year
MTBF2.5 million hours
Helium-filledYes
Warranty5 years

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Cite this page: Hardware Spec Index, “Strivon HD-3956 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/6864099 (accessed 2026-10-21).