Hardware Spec Index

Mirenta HD-4038 Edge 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD4038-EDGE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index2,537 (Hard Drives scale)
Category rank#32,208
Street price$389
Power8 W
Performance per dollar6.52
Released2020

Specifications

BrandMirenta
ModelMirenta HD-4038 Edge
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-7466 Plus 2TB 5,400 RPM SMR Desktop Hard Drive1,154$99Compare
Strivon HD-7074 Prime 8TB 7,200 RPM CMR NAS Hard Drive1,292$129Compare
Novexa HD-8796 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive1,437$119Compare
Mirenta HD-6924 Plus 16TB 7,200 RPM CMR NAS Hard Drive2,559$459Compare
Mirenta HD-5193 Ti 16TB 7,200 RPM CMR NAS Hard Drive2,419$369Compare
Altrix HD-3218 XT 8TB 7,200 RPM CMR Surveillance Hard Drive1,417$129Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4038 Edge 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/91584912 (accessed 2026-10-24).