Hardware Spec Index

Strivon HD-7855 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Strivon · SKU HD7855-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index2,364 (Hard Drives scale)
Category rank#24,992
Street price$439
Power8 W
Performance per dollar5.38
Released2023

Specifications

BrandStrivon
ModelStrivon HD-7855 Ultra
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
Altrix HD-2836 Max 8TB 7,200 RPM CMR NAS Hard Drive1,435$109Compare
Mirenta HD-4574 SE 6TB 5,400 RPM CMR NAS Hard Drive1,580$149Compare
Altrix HD-1214 Max 16TB 7,200 RPM CMR NAS Hard Drive2,374$349Compare
Altrix HD-8873 XT 12TB 7,200 RPM CMR Desktop Hard Drive2,245$389Compare
Altrix HD-5930 Ultra 2TB 5,400 RPM SMR Desktop Hard Drive1,178$99Compare
Strivon HD-7143 Ti 20TB 7,200 RPM CMR NAS Hard Drive2,685$459Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-7855 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/54553396 (accessed 2026-10-25).