WD Red Plus WD40EFRX 4TB 3.5" Internal SATA (SATA/600) Hard Drive
WD Red Plus WD40EFRX 4TB 3.5" Internal SATA (SATA/600) Hard Drive
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Western Digital

WD Red Plus WD40EFRX 4TB 3.5" Internal SATA (SATA/600) Hard Drive

|2 ratings

Key item features

  • Specifically designed for use in NAS systems with up to 8 bays
  • Supports up to 180 TB/yr workload rate
  • NASware firmware for compatibility
  • SKU : 0013201088319
  • Condition : NEW
  • MPN : WD40EFRX
  • BRAND : Western Digital

Specs

HD capacity, 4 TBHD type, Solid StateBrand, Western DigitalInternal/external, InternalInterface type, SATAHard drive form factor, 3.5

About this item

Product details

General Information

Tackle Intensity with WD Red™ Plus
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.

For Small or Medium Businesses
Stream, backup, share, and organize your digital content with a NAS and WD Red™ Plus drives designed to effortlessly share content with the devices at your home or business. NASware™ 3.0 technology increases your drives' compatibility with your existing network and devices. For larger businesses with up to 24 bays, count on WD Red™ Pro drives to deliver exceptional performance.

Exclusive NASware 3.0
Not just any drive will do. Get up to 112TB of capacity in your 8-bay NAS system and with Western Digital's exclusive NASware 3.0 technology, you can optimize each and every drive. Built into every WD Red™ Plus hard drive, NASware 3.0's advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability.

Built for Optimum NAS Compatibility
WD Red™ Plus drives with NASware™ technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red™ Plus drive is one of the most compatible drives available for NAS enclosures. But don't take our word for it. WD Red™ PLUS drives are a reflection of extensive NAS partner technology engagement and compatibility-testing.

WD Red™ Pro for Big Business
If you're looking for heavy duty performance for NAS, WD Red™ Pro drives deliver exceptional performance for the medium to large business customer with extreme demands. For NAS environments with 9 to 24 bays, WD Red™ Pro drives deliver uncompromising performance and unwavering assurance backed by a 5-year limited warranty.

Technical Information
Storage Capacity: 4 TB
Features: IntelliPower

Drive Performance
Maximum External Data Transfer Rate: 6144 MB/s (48 Gbit/s)
Spindle Speed (rpm): 5400
Buffer: 64 MB
Endurance (TBW): 180 TB

Network & Communication
Wireless LAN: No

Interfaces/Ports
Drive Interface: SATA
Drive Interface Standard: SATA/600

Power Description
Operating Power Consumption: 4.50 W

Physical Characteristics
Drive Type: Internal
Form Factor: 3.5"
Height: 1"
Width: 4"
Depth: 5.8"
Weight (Approximate): 1.50 lb

Miscellaneous
Device Supported: Storage System
Environmentally Friendly: Yes
Environmental Compliance: China Restriction of Hazardous Substances (China RoHS)
Environmental Compliance: Restriction of Hazardous Substances (RoHS)
Environmental Compliance: Waste Electrical and Electronic Equipment Directive (WEEE)
  • Specifically designed for use in NAS systems with up to 8 bays
  • Supports up to 180 TB/yr workload rate
  • NASware firmware for compatibility
  • SKU : 0013201088319
  • Condition : NEW
  • MPN : WD40EFRX
  • BRAND : Western Digital
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

HD capacity

4 TB

HD type

Solid State

Brand

Western Digital

Internal/external

Internal

Warranty

Warranty information

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Warnings

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Showing 1-2 of 2 reviews

Jan 23, 2018
Reviewer name: Kunal V
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Best deal in town for this hard drive

Good product and best deal in town

Review from jet.com
Helpful?0W119P1AI66K964850583
May 20, 2017
Reviewer name: Karl A
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Great WD Quality

These two 4 TB WD Red drives went into a Synology 216+II NAS also purchased through Jet. I expect years of trouble free service from WD brand drives. Never had one fail yet. Delivery was amazing from Jet. Standard free shipping arrived in two days. [This review was collected as part of a promotion.]

Review from jet.com
Helpful?0W119P1AI66K964850583
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