Hardware Spec Index

Strivon HD-9643 Pro 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Strivon · SKU HD9643-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index2,751 (Hard Drives scale)
Category rank#46,747
Street price$479
Power8 W
Performance per dollar5.74
Released2023

Specifications

BrandStrivon
ModelStrivon HD-9643 Pro
Capacity20 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Novexa HD-4985 Core 12TB 7,200 RPM CMR Surveillance Hard Drive1,585$179Compare
Altrix HD-4157 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive801$59Compare
Altrix HD-9398 Ultra 8TB 7,200 RPM CMR NAS Hard Drive1,941$229Compare
Novexa HD-4952 SE 8TB 7,200 RPM CMR Surveillance Hard Drive1,341$109Compare
Altrix HD-1606 Core 4TB 5,400 RPM SMR Desktop Hard Drive1,146$99Compare
Mirenta HD-8880 XT 6TB 5,400 RPM CMR Desktop Hard Drive1,668$189Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-9643 Pro 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/425336 (accessed 2026-10-19).