Hardware Spec Index

Novexa HD-3845 XT 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD3845-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,420 (Hard Drives scale)
Category rank#41,954
Street price$119
Power6 W
Performance per dollar11.93
Released2022

Specifications

BrandNovexa
ModelNovexa HD-3845 XT
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
Strivon HD-4741 Pro 16TB 7,200 RPM CMR NAS Hard Drive2,433$369Compare
Mirenta HD-9337 Max 4TB 5,400 RPM CMR Desktop Hard Drive636$59Compare
Altrix HD-6152 Plus 12TB 7,200 RPM CMR NAS Hard Drive2,217$359Compare
Mirenta HD-5175 Max 2TB 5,400 RPM CMR Desktop Hard Drive915$69Compare
Strivon HD-9547 Edge 8TB 7,200 RPM CMR NAS Hard Drive1,382$129Compare
Altrix HD-8616 SE 8TB 7,200 RPM CMR Desktop Hard Drive2,109$239Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-3845 XT 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/6284973 (accessed 2026-10-20).