WD40EZAX Western Digital Blue 4TB 5400RPM SATA 6Gb/s Hard Drive
WD40EZAX Overview
The Western Digital Blue 4TB (Model: WD40EZAX) is a high-capacity internal hard drive designed to be the primary storage workhorse for desktop PCs, All-in-One systems, and home office setups. As part of Western Digital’s most popular storage line, this 4TB model provides a massive amount of space for high-resolution photos, 4K videos, and large software libraries. Built with Western Digital’s commitment to quality, the WD40EZAX features NoTouch Ramp Load technology, which ensures the recording head never touches the disk surface, protecting your data from unnecessary wear and tear.
$199
WD40EZAX Technical Specifications
Western Digital Blue 4TB 5400RPM SATA 6Gb/s 256MB Cache 3.5-Inch Hard Drive
Manufacturer: Western Digital
Manufacture Part Number: WD40EZAX
Series: WD Blue Desktop
Storage Capacity: 4 Terabytes (4TB)
Interface Type: SATA 6Gb/s
Form Factor: 3.5-Inch
Recording Technology: SMR (Shingled Magnetic Recording)
Advanced Format (AF): Yes
Performance Metrics
Spindle Rotation Speed: 5400 RPM
Data Buffer (Cache): 256 MB
Interface Transfer Rate: 6.0 Gb/s (Maximum)
Internal Data Transfer Rate: 180 MB/s (Sustained)
Acoustics: 23 dBA (Average Idle)
Reliability & Integrity
Load/Unload Cycles: 300,000
Non-recoverable Error Rate: <1 in 10 to the power of 14 bits read
NoTouch Ramp Load Technology: Yes
Limited Warranty: 2-Year
Power & Environmental
Operating Power (Read/Write): 4.7 Watts
Idle Power: 3.1 Watts
Standby/Sleep Power: 0.3 Watts
Operating Temperature: 0°C to 60°C
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