Hardware Spec Index

Mirenta HD-1647 XT 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD1647-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,518 (Hard Drives scale)
Category rank#9,905
Street price$119
Power5 W
Performance per dollar12.76
Released2022

Specifications

BrandMirenta
ModelMirenta HD-1647 XT
Capacity4 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer180 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-7268 SE 4TB 5,400 RPM CMR Surveillance Hard Drive1,163$99Compare
Strivon HD-6004 Pro 6TB 5,400 RPM CMR Surveillance Hard Drive1,474$149Compare
Mirenta HD-3855 Max 16TB 7,200 RPM CMR NAS Hard Drive2,563$389Compare
Novexa HD-3021 Core 12TB 7,200 RPM CMR NAS Hard Drive1,724$179Compare
Altrix HD-4841 XT 24TB 7,200 RPM CMR NAS Hard Drive2,657$419Compare
Mirenta HD-5549 Edge 6TB 5,400 RPM CMR Surveillance Hard Drive1,591$189Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-1647 XT 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/2158581 (accessed 2026-10-20).