Hardware Spec Index

Strivon HD-3557 XT 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Strivon · SKU HD3557-XT · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,787 (Hard Drives scale)
Category rank#44,778
Street price$229
Power7 W
Performance per dollar7.80
Released2023

Specifications

BrandStrivon
ModelStrivon HD-3557 XT
Capacity12 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledYes
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-3655 Max 20TB 7,200 RPM CMR Enterprise Hard Drive2,381$339Compare
Altrix HD-1653 Plus 16TB 7,200 RPM CMR Enterprise Hard Drive2,459$319Compare
Novexa HD-8018 Core 8TB 7,200 RPM CMR Desktop Hard Drive1,253$119Compare
Mirenta HD-1298 Core 6TB 5,400 RPM SMR Desktop Hard Drive1,602$159Compare
Strivon HD-6486 Core 20TB 7,200 RPM CMR Enterprise Hard Drive3,100$579Compare
Mirenta HD-2876 Prime 16TB 7,200 RPM CMR Enterprise Hard Drive2,405$379Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-3557 XT 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/6843515 (accessed 2026-10-20).