WD Red Plus WD40EFPX 4 TB Hard Drive
WD Red Plus WD40EFPX 4 TB Hard Drive
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WD Red Plus WD40EFPX 4 TB Hard Drive

3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - Storage System Device Supported - 5400rpm - 3 Year Warranty

MFG. PART: WD40EFPX UPC: 718037899794
Warranty: 3 Year Warranty
  • Product Type: Hard Drive
  • Buffer: 256 MB
  • Device Supported: Storage System
  • Storage Capacity: 4 TB
Further details for this item coming soon.

General Information

Manufacturer: Western Digital Corporation
Manufacturer Part Number: WD40EFPX
Manufacturer Website Address: http://www.westerndigital.com
Brand Name: WD
Product Line: Red Plus
Product Model: WD40EFPX
Product Name: Red Plus WD40EFPX Hard Drive
Product Type: Hard Drive

Technical Information

Storage Capacity: 4 TB
Recording Technology: Conventional Magnetic Recording (CMR)

Drive Performance

Spindle Speed (rpm): 5400
Buffer: 256 MB

Network & Communication

Wireless LAN: No


Drive Interface: SATA
Drive Interface Standard: SATA/600

Physical Characteristics

Drive Type: Internal
Form Factor: 3.5"
Height: 1.03" (26.10 mm)
Width: 4" (101.60 mm)
Length: 5.79" (147 mm)
Weight (Approximate): 570 g


Environmentally Friendly: Yes
Device Supported: Storage System


Limited Warranty: 3 Year
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