Hardware Spec Index

Strivon HD-1643 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Strivon · SKU HD1643-PRO · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index3,100 (Hard Drives scale)
Category rank#41,988
Street price$579
Power8 W
Performance per dollar5.35
Released2022

Specifications

BrandStrivon
ModelStrivon HD-1643 Pro
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 MB/s
Workload rating550 TB/year
MTBF2.5 million hours
Helium-filledYes
Warranty5 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-6420 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive1,585$159Compare
Strivon HD-6607 Ti 2TB 5,400 RPM CMR Desktop Hard Drive888$69Compare
Mirenta HD-3411 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive722$59Compare
Novexa HD-7689 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive778$49Compare
Strivon HD-6056 Prime 6TB 5,400 RPM CMR NAS Hard Drive1,159$89Compare
Mirenta HD-4018 Core 4TB 5,400 RPM CMR Surveillance Hard Drive1,476$159Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-1643 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/12844009 (accessed 2026-10-23).