Hardware Spec Index

Novexa HD-6638 Core 4TB 5,400 RPM SMR Desktop Hard Drive

Hard Drives · Novexa · SKU HD6638-CORE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,209 (Hard Drives scale)
Category rank#22,652
Street price$89
Power5 W
Performance per dollar13.58
Released2025

Specifications

BrandNovexa
ModelNovexa HD-6638 Core
Capacity4 TB
ClassDesktop
RecordingSMR (shingled magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer180 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
Novexa HD-7762 Max 24TB 7,200 RPM CMR NAS Hard Drive2,403$389Compare
Altrix HD-2697 Edge 16TB 7,200 RPM CMR NAS Hard Drive2,283$309Compare
Altrix HD-7804 SE 4TB 5,400 RPM CMR Surveillance Hard Drive1,236$109Compare
Strivon HD-1751 Ti 20TB 7,200 RPM CMR NAS Hard Drive2,395$319Compare
Novexa HD-2306 XT 24TB 7,200 RPM CMR NAS Hard Drive2,784$459Compare
Novexa HD-4365 SE 16TB 7,200 RPM CMR Enterprise Hard Drive2,391$359Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6638 Core 4TB 5,400 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/2997384 (accessed 2026-10-22).