WD Blue 4 TB Desktop Hard Drive

Description

WD Blue Desktop Hard Drive – 4TB (Model: WD40EZAX):

🔹 Key Specifications

• Model Number: WD40EZAX

• Series: WD Blue (Desktop Hard Drive)

• Capacity: 4 TB

• Form Factor: 3.5-inch (Desktop HDD)

• Interface: SATA 6 Gb/s

• Warranty: 2 Year

• Cache: 256 MB

• RPM: 5400 RPM (Class)

• Advanced Format (AF): Yes

• Load/Unload Cycles: 300,000

• MTTF (Mean Time to Failure): 1 million hours

🔹 Performance

• Data Transfer Rate (Max): Up to 185 MB/s

• Interface Speed: 6 Gb/s (backward compatible with 3 Gb/s & 1.5 Gb/s)

🔹 Power

• Read/Write (Active): 4.1W

• Idle: 3.1W

• Standby/Sleep: 0.4W

🔹 Dimensions & Weight

• Size: 147mm x 101.6mm x 26.1mm

• Weight: 570 g

🔹 Best Use Cases

• Desktop PCs (storage upgrade)

• External enclosures

• Secondary storage for media, backups, games