Hardware Spec Index

Mirenta HD-2821 Core 6TB 5,400 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD2821-CORE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,253 (Hard Drives scale)
Category rank#43,372
Street price$119
Power5 W
Performance per dollar10.53
Released2024

Specifications

BrandMirenta
ModelMirenta HD-2821 Core
Capacity6 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer190 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledNo
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Novexa HD-2064 Prime 28TB 7,200 RPM CMR Enterprise Hard Drive2,792$419Compare
Novexa HD-5123 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive838$59Compare
Altrix HD-8105 Edge 6TB 5,400 RPM SMR Desktop Hard Drive1,207$99Compare
Altrix HD-7686 Max 28TB 7,200 RPM CMR NAS Hard Drive2,615$499Compare
Mirenta HD-4581 Prime 6TB 5,400 RPM CMR NAS Hard Drive1,115$89Compare
Strivon HD-5358 Pro 6TB 5,400 RPM CMR NAS Hard Drive1,924$189Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-2821 Core 6TB 5,400 RPM CMR NAS Hard Drive”, https://vextor7.com/item/1421752 (accessed 2026-10-22).