Hardware Spec Index

Altrix HD-9841 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD9841-PLUS · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,100 (Hard Drives scale)
Category rank#43,240
Street price$99
Power4 W
Performance per dollar11.11
Released2021

Specifications

BrandAltrix
ModelAltrix HD-9841 Plus
Capacity2 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer170 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-4140 Plus 20TB 7,200 RPM CMR NAS Hard Drive2,095$279Compare
Mirenta HD-9142 Ti 6TB 5,400 RPM CMR NAS Hard Drive1,621$149Compare
Mirenta HD-8464 Ti 4TB 5,400 RPM CMR Desktop Hard Drive824$59Compare
Altrix HD-8463 XT 12TB 7,200 RPM SMR Desktop Hard Drive2,311$369Compare
Novexa HD-6826 Pro 4TB 5,400 RPM SMR Desktop Hard Drive1,270$109Compare
Altrix HD-5527 SE 8TB 7,200 RPM CMR Desktop Hard Drive2,031$269Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-9841 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/85962284 (accessed 2026-10-23).