Western Digital
Western Digital RE4 2 TB 3.5" 7200 RPM SATA 64 MB Cache WD2003FYYS
Enterprise-grade 3.5 inch SATA hard drive spinning at 7200 RPM with 64 MB cache for RAID arrays and always-on workloads
- Enterprise storage with 2 TB capacity
- 7200 RPM spindle speed for quick data access
- 64 MB cache buffer improves throughput
- 5 inch SATA interface fits standard bays
WD RE4 2 TB Enterprise Drive
The Western Digital RE4 WD2003FYYS is a 3.5 inch desktop internal hard drive built for enterprise workloads. It spins at 7200 RPM and provides a 64 MB cache over a SATA interface. This drive suits servers, RAID arrays and workstations that need sustained throughput and vibration tolerance. It is not intended for portable devices or laptops that require 2.5 inch form factors.
Thermals noise and power in normal use
The 7200 RPM spindle generates typical mechanical drive heat and audible seek noise during heavy access. Power draw follows standard 3.5 inch enterprise patterns under continuous read or write loads. Adequate case airflow keeps temperatures within the drive’s operating envelope. No active cooling hardware is included with the bare drive.
Highlights
- Enterprise storage with 2 TB capacity
- 7200 RPM spindle speed for quick data access
- 64 MB cache buffer improves throughput
- 5 inch SATA interface fits standard bays
Specifications
No published specifications for this item yet.
Questions about this item
How do I install the WD2003FYYS in a standard 3.5-inch drive bay and what step is often missed?
Mount the drive with four screws in the 3.5-inch bay, connect the SATA data and power cables, then enable AHCI or RAID mode in BIOS so the 64 MB cache and 7200 RPM performance are fully utilised.
What maintenance or replacement will the WD RE4 2 TB need over its service life?
No routine maintenance is required; monitor SMART attributes for reallocated sectors and replace the drive if the error rate rises or after the rated workload limit is reached.
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