Hardware Spec Index

Altrix HD-1918 XT 16TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD1918-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,897 (Hard Drives scale)
Category rank#11,650
Street price$229
Power7 W
Performance per dollar8.28
Released2021

Specifications

BrandAltrix
ModelAltrix HD-1918 XT
Capacity16 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer260 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-4566 Plus 24TB 7,200 RPM CMR NAS Hard Drive3,100$509Compare
Altrix HD-8573 Edge 20TB 7,200 RPM CMR NAS Hard Drive2,651$439Compare
Novexa HD-5233 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive813$59Compare
Mirenta HD-8414 SE 6TB 5,400 RPM SMR Desktop Hard Drive1,177$89Compare
Mirenta HD-8496 Ti 12TB 7,200 RPM CMR Desktop Hard Drive1,695$199Compare
Mirenta HD-1402 XT 8TB 7,200 RPM CMR Desktop Hard Drive1,268$99Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-1918 XT 16TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/19784922 (accessed 2026-10-22).