Hardware Spec Index

Novexa HD-6638 Core 6TB 5,400 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD6638-CORE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,495 (Hard Drives scale)
Category rank#17,741
Street price$139
Power5 W
Performance per dollar10.76
Released2020

Specifications

BrandNovexa
ModelNovexa HD-6638 Core
Capacity6 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer190 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
Strivon HD-6730 XT 4TB 5,400 RPM CMR Surveillance Hard Drive1,491$149Compare
Mirenta HD-3522 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive3,030$599Compare
Strivon HD-5165 Ti 24TB 7,200 RPM CMR NAS Hard Drive3,100$539Compare
Altrix HD-1771 Core 6TB 5,400 RPM CMR NAS Hard Drive1,250$109Compare
Strivon HD-2541 Core 4TB 5,400 RPM CMR Desktop Hard Drive1,285$119Compare
Strivon HD-4663 SE 2TB 5,400 RPM SMR Desktop Hard Drive764$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6638 Core 6TB 5,400 RPM CMR NAS Hard Drive”, https://vextor7.com/item/9500326 (accessed 2026-10-25).