Top 10 Western Digital Hard Drive 4TB – Internal Hard Drives

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1. Western Digital

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WD40EZRZ, , SATA 6 Gb/s, 64 MB Cache, Western Digital 4TB WD Blue PC Hard Drive, 5400 RPM Class, 3.5"

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Western Digital #ad - Reliable everyday computing. Free acronis true Image WD Edition cloning Software. 2 year manufacturer's limited warranty. Massive capacities up to 6 TB available. Wd quality and reliability.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length5.79 Inches
Weight7.46 Kilograms
Width4 Inches
Part NumberWD40EZRZ
ModelWD40EZRZ
WarrantyWestern Digital ("WD") values your business and always attempts to provide you the very best of service. No limited warranty is provided by WD unless your WD Product ("Product") was purchased from an authorized distributor or authorized reseller. Distributors may sell Products to resellers who then sell Products to end users. Please see below for warranty information or obtaining service. No warranty service is provided unless the Product is returned to an authorized return center in the region (warranty regions are identified as Canada, U.S.A., Latin America, Europe, Middle East, Africa, Asia Pacific, India and Thailand) where the Product was first shipped by WD, which may have regional specific warranty implications. If your Product was purchased as a component integrated within a system by a system manufacturer, no limited warranty is provided by WD.

2. Western Digital

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WDBU6Y0040BBK-WESN, WD 4TB Elements Portable External Hard Drive HDD, Compatible with PC, Mac, USB 3.0, PS4 & Xbox

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Western Digital #ad - Improve PC performance. Fast data transfers. High capacity. Usb 3. 0 and usb 2. 0 compatibility. 2 year manufacturer's limited warranty.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height0.83 Inches
Length4.4 Inches
Width3.2 Inches
Part NumberWDBU6Y0040BBK-WESN
ModelWDBU6Y0040BBK-WESN
Warranty2-year limited

3. Western Digital

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5400 RPM Class, SATA 6 Gb/s, 3.5", WD40PURZ, 64 MB Cache, , Western Digital 4TB WD Purple Surveillance Internal Hard Drive

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Western Digital #ad - Built for 24/7 surveillance. Designed to support up to 64 HD cameras. Allframe technology for better performance. Engineered for compatibility. 3-year manufacturer's limited warranty.
BrandWestern Digital #ad
ManufacturerEastern Data - Atlanta -- Dropship #ad
Height4 Inches
Length5.8 Inches
Weight1.1 Pounds
Width1 Inches
Part NumberWD40PURZ
ModelWD40PURZ
WarrantyWestern Digital ("WD") values your business and always attempts to provide you the very best of service. No limited warranty is provided by WD unless your WD Product ("Product") was purchased from an authorized distributor or authorized reseller. Distributors may sell Products to resellers who then sell Products to end users. Please see below for warranty information or obtaining service. No warranty service is provided unless the Product is returned to an authorized return center in the region (warranty regions are identified as Canada, U.S.A., Latin America, Europe, Middle East, Africa, Asia Pacific, India and Thailand) where the Product was first shipped by WD, which may have regional specific warranty implications. If your Product was purchased as a component integrated within a system by a system manufacturer, no limited warranty is provided by WD.

4. Western Digital

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256MB Cache, SATA 6 Gb/s, 3.5", 5400 RPM Class, WD40EFAX, SMR, Western Digital 4TB WD Red NAS Internal Hard Drive

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Western Digital #ad - Workload rate is annualized TB transferred 8760 / recorded power-on hours. Nasware firmware for compatibility. 3-year limited warranty. Supports up to 180 tb/yr workload rate* | * workload rate is defined as the amount of user data transferred to or from the hard drive. Available in capacities ranging from 2-6TB with support for up to 8 bays. Nas systems with daily workloads associated with personal and home office environments and idle time available to perform necessary background operations. 5400rpm performance class.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height4 Inches
Length1.03 Inches
Weight0.6 Kilograms
Width5.79 Inches
Part NumberWD40EFAX
ModelWD40EFAX
Warranty3-year manufacturer's limited warranty

5. Western Digital

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WD4003FFBX, 7200 RPM Class, SATA 6 Gb/s, 3.5", 256 MB Cache, CMR, Western Digital 4TB WD Red Pro NAS Internal Hard Drive

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Western Digital #ad - Available in capacities ranging from 2-14TB with support for up to 24 bays. Enhanced reliability with 3d Active Balance Plus technology and error recovery controls with NASware 3. 0 technology. Workload rate is annualized TB transferred 8760 / recorded power-on hours. Supports up to 300 tb/yr workload rate* | * workload rate is defined as the amount of user data transferred to or from the hard drive. 7200rpm performance class. 5-year limited warranty. Extended drive testing to ensure each drive is tested for extended reliable operation.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length5.79 Inches
Weight1.5 Pounds
Width4 Inches
Part NumberWD4003FFBX
ModelWD4003FFBX
WarrantyWestern Digital ("WD") values your business and always attempts to provide you the very best of service.No limited warranty is provided by WD unless your WD Product ("Product") was purchased from an authorizeddistributor or authorized reseller. Distributors may sell Products to resellers who then sell Products to end users.Please see below for warranty information or obtaining service. No warranty service is provided unless the Productis returned to an authorized return center in the region (warranty regions are identified as Canada, U.S.A., LatinAmerica, Europe, Middle East, Africa, Asia Pacific, India and Thailand) where the Product was first shipped by WD,which may have regional specific warranty implications.If your Product was purchased as a component integrated within a system by a system manufacturer, no limitedwarranty is provided by WD.

6. Western Digital

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Mac, USB 3.0, Compatible with PC, PS4 & Xbox, WDBWLG0040HBK-NESN, WD 4TB Elements Desktop Hard Drive HDD

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Western Digital #ad - Wd quality inside and out. Plug-and-play ready for Windows PCs. High-capacity add-on storage. 2-year manufacturer's limited warranty. Fast data transfers.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height6.5 Inches
Length5.3 Inches
Weight2.89 Pounds
Width1.9 Inches
Part NumberWDBWLG0040HBK-NESN
ModelWDBWLG0040HBK-NESN
Warranty2 Year Limited Warranty

7. Western Digital

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SATA 6 Gb/s, 3.5", 7200 RPM Class, 128 MB Cache, WD2005FBYZ, Western Digital 2TB WD Gold Enterprise Class Internal Hard Drive

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Western Digital #ad - Enhanced reliability with up to 2. 5m hours MTBF. Improve performance with our vibration protection technology. Specifically designed for use in enterprise-grade data centers and storage systems. Conquer tough workloads with enterprise-grade wd gold hdds. Available in 1tb to 14tb* capacities | *As used for storage capacity, one terabyte TB = one trillion bytes. Total accessible capacity varies depending on operating environment. Get peace of mind with a 5-year limited warranty.
BrandWestern Digital #ad
ManufacturerEastern Data - Atlanta -- Dropship #ad
Height4 Inches
Length5.8 Inches
Weight1.35 Pounds
Width1 Inches
Part NumberWD2005FBYZ
ModelWD2005FBYZ
Warranty5 years

8. Western Digital

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Western Digital Gold WD4002FYYZ 4TB Enterprise Class Hard Disk Drive, 7200 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch Datacenter Hard Drive, 5 Years Warranty Renewed

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Western Digital #ad - Works for server, cctv dvr, raid system, surveillance storage, nas network storage, Designed for 24x7x365 reliability at workloads up to 550TB per year. Bare drive only, screws, single pack, cables or accessories sold separately -Friendly Reminder- Please FORMAT HDD on system in order to be detected/shows on system. Enterprise class, high level of reliability with up to 2. 5 million hours MTBF. Factory renewed, sealed, zero bad sectors backed by a 5-Year Warranty from Reseller, Worry Free 100% Full Refund.4tb hard drive, 7200rpm, 128mb cache, sata 6.0gb/s enterprise Class Hard Drive.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1 Inches
Length5.8 Inches
Width4 Inches
Part NumberWD4002FYYZ-NOS-5YR-cr
Warranty90 days limited warranty

9. Western Digital

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USB-C, WDBFTM0040BBL-WESN, WD 4TB My Passport Ultra Blue Portable External Hard Drive

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Western Digital #ad - Password protection with 256-bit AES hardware encryption. Innovative style with refined metal cover. Formatted for Windows 10 . Usb-c ready, usb 3. 0 compatible. 3-year manufacturer's limited warranty.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height0.83 Inches
Length4.33 Inches
Weight0.75 Pounds
Width3.21 Inches
Part NumberWDBFTM0040BBL-WESN
ModelWDBFTM0040BBL-WESN
Warranty3-year limited

10. Western Digital

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Old Model Western Digital RE 4TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5" Enterprise Internal Hard Drive WD4000FYYZ OEM, 3 Years Warranty

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Western Digital #ad - Bare drive only, brown box single pack, no screws, cables or Accessories included -Friendly Reminder- Please FORMAT HDD on system in order to be detected/shows on system.

Highest performance for business-critical applications - WD RE delivers 6 Gb/s transfer rates, sustained sequential data rates of 171 MB/s and high random I/O rates. Designed for quality and reliability - with a field-tested 1. 2 million hour mtbf, this high performance drive delivers the highest level of reliability for 24x7 operation in up to 100% duty cycle applications. Industry's highest capacity nearline drive - WD RE SATA hard drives are available in capacities 4 TB to suit even the most demanding storage needs. Eol model, discontinued 3 years warranty from Reseller, Worry Free Return! 100% Full Refund.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1 Inches
Length5.8 Inches
Width4 Inches
Part NumberWD4000FYYZ-05UL1B0
ModelWD4000FYYZ-05UL1B0