Hardware Spec Index

Altrix HD-9839 Plus 8TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD9839-PLUS · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,542 (Hard Drives scale)
Category rank#24,086
Street price$159
Power6 W
Performance per dollar9.70
Released2024

Specifications

BrandAltrix
ModelAltrix HD-9839 Plus
Capacity8 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 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
Altrix HD-5721 Core 2TB 5,400 RPM SMR Desktop Hard Drive1,128$89Compare
Novexa HD-7090 Ti 2TB 5,400 RPM CMR Surveillance Hard Drive1,123$89Compare
Mirenta HD-7926 Pro 4TB 5,400 RPM CMR Desktop Hard Drive1,393$129Compare
Altrix HD-4003 Max 16TB 7,200 RPM CMR NAS Hard Drive1,953$259Compare
Altrix HD-4667 SE 12TB 7,200 RPM CMR Surveillance Hard Drive1,865$229Compare
Altrix HD-6783 Max 24TB 7,200 RPM CMR Enterprise Hard Drive2,466$389Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-9839 Plus 8TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/9664707 (accessed 2026-10-25).