Hardware Spec Index

Novexa HD-2646 XT 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD2646-XT · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index739 (Hard Drives scale)
Category rank#28,168
Street price$49
Power5 W
Performance per dollar15.08
Released2022

Specifications

BrandNovexa
ModelNovexa HD-2646 XT
Capacity4 TB
ClassSurveillance
RecordingCMR (conventional 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-6662 SE 2TB 5,400 RPM CMR Desktop Hard Drive696$59Compare
Strivon HD-7456 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive2,431$389Compare
Altrix HD-5844 SE 6TB 5,400 RPM CMR Surveillance Hard Drive1,219$99Compare
Strivon HD-3962 SE 8TB 7,200 RPM CMR Desktop Hard Drive1,859$219Compare
Strivon HD-8576 Max 12TB 7,200 RPM CMR NAS Hard Drive1,580$159Compare
Mirenta HD-6512 XT 24TB 7,200 RPM CMR Enterprise Hard Drive2,937$519Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-2646 XT 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/19975055 (accessed 2026-10-22).