WD Red Pro WD4003FFBX 4 TB

256/7200

A line of 3.5″ format server HDD drives from the American manufacturer Western Digital. Positioned by the manufacturer as a product in the upper price category, aimed at small business clients with intensive workloads. Can also be used as a reliable additional drive in a workstation, gaming PC or home NAS server. A key feature of WD Red drives is the specialized NASWare firmware with a number of innovative solutions that ensure stable and uninterrupted non-stop operation.

Thanks to the RAFF adaptive compensation system with a shaft fixed on both sides and three-dimensional balancing, WD RED PRO drives completely neutralize the negative impact of vibration of mechanical elements, allowing you to install up to 8 drives in a rack. The heads are parked only when the power is turned off, so the drive continues to operate even in standby mode. TLER technology allows you to automatically find bad sectors and postpone their correction until the next downtime.

And thanks to the integration of ATA Streaming, such an HDD can stream video while maintaining the ability to process parallel requests from other devices. The series is represented by a dozen drives with capacities from 1 to 22 TB. All of them are made in a 3.5-inch form factor, use a standard SATA connection and are compatible with almost all modern file storage models. They are characterized by an extended service life - up to 600 thousand parking cycles and over 1 million MTBF hours. Depending on the volume, the advertised data transfer speed ranges from 164 MB/s to 265 MB/s. The spindle rotation speed is the same in all cases - 7200 rpm. All drives use the classic CMR magnetic recording method, which is characterized by high data access speed and increased service life.