Hardware Spec Index

Mirenta HD-7799 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD7799-EDGE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index2,137 (Hard Drives scale)
Category rank#6,468
Street price$309
Power8 W
Performance per dollar6.92
Released2024

Specifications

BrandMirenta
ModelMirenta HD-7799 Edge
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 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-5736 Plus 4TB 5,400 RPM CMR Desktop Hard Drive1,060$99Compare
Novexa HD-9152 XT 16TB 7,200 RPM CMR NAS Hard Drive2,482$399Compare
Novexa HD-3030 Max 6TB 5,400 RPM CMR Surveillance Hard Drive1,207$89Compare
Mirenta HD-4027 Pro 2TB 5,400 RPM SMR Desktop Hard Drive826$59Compare
Strivon HD-2487 SE 2TB 5,400 RPM CMR Surveillance Hard Drive748$49Compare
Altrix HD-4932 XT 2TB 5,400 RPM CMR Surveillance Hard Drive642$49Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7799 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/93676941 (accessed 2026-10-22).