Hardware Spec Index

Altrix HD-4918 Core 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD4918-CORE · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index1,317 (Hard Drives scale)
Category rank#8,781
Street price$129
Power6 W
Performance per dollar10.21
Released2021

Specifications

BrandAltrix
ModelAltrix HD-4918 Core
Capacity8 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 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
Mirenta HD-2545 SE 6TB 5,400 RPM SMR Desktop Hard Drive1,317$119Compare
Novexa HD-2676 Ti 6TB 5,400 RPM SMR Desktop Hard Drive1,283$99Compare
Mirenta HD-7907 XT 24TB 7,200 RPM CMR NAS Hard Drive2,659$489Compare
Novexa HD-2384 Pro 6TB 5,400 RPM CMR Surveillance Hard Drive1,542$159Compare
Altrix HD-2180 XT 12TB 7,200 RPM CMR Desktop Hard Drive2,364$349Compare
Strivon HD-1329 SE 2TB 5,400 RPM CMR Surveillance Hard Drive702$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-4918 Core 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/6352015 (accessed 2026-10-18).