Hardware Spec Index

Mirenta HD-8638 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD8638-PLUS · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index3,061 (Hard Drives scale)
Category rank#36,670
Street price$519
Power8 W
Performance per dollar5.90
Released2021

Specifications

BrandMirenta
ModelMirenta HD-8638 Plus
Capacity24 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer300 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
Novexa HD-7475 SE 6TB 5,400 RPM SMR Desktop Hard Drive1,110$89Compare
Strivon HD-8093 Ultra 8TB 7,200 RPM CMR NAS Hard Drive1,551$159Compare
Strivon HD-3386 Core 4TB 5,400 RPM CMR Surveillance Hard Drive633$49Compare
Mirenta HD-3878 SE 24TB 7,200 RPM CMR Enterprise Hard Drive2,960$569Compare
Mirenta HD-8669 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive1,389$129Compare
Strivon HD-2274 Core 16TB 7,200 RPM CMR Enterprise Hard Drive2,424$349Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8638 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/342428 (accessed 2026-10-25).