WD - Red Plus 4TB Internal SATA NAS Hard Drive

3 photos

Angle View: WD - Red Plus 4TB Internal SATA NAS Hard Drive

Left View: WD - Red Plus 4TB Internal SATA NAS Hard Drive

Model: WD40EFRX

Brand: WD

(87)

2 stores

1 Products

Red Plus 4TB Internal SATA NAS Hard Drive

Product Details

Serial ATA interface; Intellipower; low operating temperatures; data transfer rates up to 150MB/sec.

This WD Red™ Plus 4TB internal hard drive is designed for NAS systems with 1-8 drive bays in both 3.5" form factors. Its 4TB capacity provides plenty of space to house files, and the Serial ATA interface lets you connect your laptop or desktop. Packed with power to handle the small- to medium-sized business NAS environments and increased workloads for SOHO customers, WD Red™ Plus is ideal for archiving and sharing, as well as RAID array rebuilding on systems using ZFS and other file systems. Built and tested for up to 8-bay NAS systems, these drives give you the flexibility, versatility, and confidence in storing and sharing your precious home and work files.

Shop Now

Compare Buying Options

Last Updated: 2025-04-24 20:43:34

Search

Amazon

Visit Store Visit

$176.61

UnbeatableSale

Visit Store Visit

Product Specifications

Technical Details

Manufacturer	WD
Brand	WD
Item model number	WD40EFRX
Color	Black/Silver
Weight	22.9 ounces
Height	1 inches
Depth	5.5 inches

Additional Product Information

Product Id	7942
User Reviews and Ratings	4.7 (87 ratings) 4.7 out of 5 stars
UPC	718037810058

Description

With the WD Red 4TB NAS Hard Disk Drive 5400 RPM WD40EFRX, you can stream, backup, organize and share digital content. It's compatible with televisions, computers and other electronic devices. It's a 3.5" hard disk drive that uses NASware technology to increase your drive's compatibility with your NAS system. This produces better playback with your devices. It's beneficial at home or in an office setting. This item is versatile and easy to transport.

WD Red 4TB NAS Hard Disk Drive, 5400 RPM: Specifically designed for use in NAS systems with up to 8 bays Tested for 24x7 reliability NASware firmware for compatibility 3 year limited warranty Small and home office NAS systems in a 24x7 environment Available with 2 TB, 3 TB, 4 TB, 6 TB, 8 TB and 10 TB Lightweight and portable SATA hard disk drive for storing videos, documents and more

Shopping Options

Compare Buying Options

#	Shop & Price	Reviews	User Ratings	Price
1	Check on Amazon Price: Search Visit			Search Visit
2	WD Red 4TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD40EFRX Reviews: 11 app.ratings: (11) Price: $176.61 Visit Reviews: 11 (4.7273)	11	(4.7273)	$176.61 Visit