Top 10 WD Blue 4TB Internal Hard Drive – Internal Hard Drives

As an Amazon Associate I earn from qualifying purchases.

1. Western Digital

#ad

256 MB Cache, Western Digital 4TB WD Blue PC Hard Drive HDD, WD40EZAZ, 5400 RPM, SATA 6 Gb/s, 3.5"

#ad
Western Digital #ad - Western Digital quality and reliability. Free acronis true Image WD Edition cloning software. Reliable everyday computing. Massive capacity up to 6TB.
BrandWestern Digital #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height1.03 Inches
Length5.79 Inches
Weight1.8 Pounds
Width4 Inches
Part NumberWD40EZAZ
ModelWD40EZAZ
Warranty2 years limited warranty

2. Western Digital

#ad

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

#ad
Western Digital #ad - Free acronis true Image WD Edition cloning Software. Wd quality and reliability. Massive capacities up to 6 TB available. Reliable everyday computing.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length5.87 Inches
Weight1.5 Pounds
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.

3. Western Digital

#ad

WD20SPZX, Western Digital 2TB WD Blue Mobile Hard Drive HDD, 5400 RPM, 128 MB Cache, SATA 6 Gb/s, 2.5"

#ad
Western Digital #ad - Wd f. I. T. Lab certified to work with a wide range of high-performance PC configurations. Free acronis true Image WD Edition cloning software. Reliable everyday computing. Compatible - our latest generation of 7 mm 2. 5-inch mobile drives is designed for thin and light mobile applications, and is also compatible with most standard 9. 5 mm bays spzx, lpcx, and LPVX models only. Wd quality and reliability.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height0.28 Inches
Length3.94 Inches
Weight0.2 Pounds
Width2.75 Inches
Part NumberWD20SPZX
ModelWD20SPZX
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

#ad

2.5"/7mm, Up to 560 MB/s, WDS400T2B0A, Western Digital 4TB WD Blue 3D NAND Internal PC SSD, SATA III 6 Gb/s

#ad
Western Digital #ad - Operating temperatures-0°C to 70°C. Wd f. I. T. Total accessible capacity varies depending on operating environment. An industry leading 1. 75m hours mean time to failure mttf 1 and up to 600 terabytes written tbw 2 for enhanced reliability.

2 tbw terabytes written values calculated using JEDEC client workload JESD219 and vary by product capacity. Lab certification for compatibility with a wide range of computers. 3d nand sata ssd for capacities up to 4tb with enhanced reliability. Free downloadable software to monitor the status of your drive and clone a drive, or backup your data. As used for transfer rate or interface, megabyte per second MB/s = one million bytes per second and gigabit per second Gb/s = one billion bits per second.

1 mttf = mean time to failure based on internal testing using Telcordia stress part testing. As used for storage capacity, one terabyte TB = one trillion bytes. Sequential read speeds up to 560mb/s and sequential write speeds up to 530MB/s. An active power draw up to 25% lower than previous generations of WD Blue SSD.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height0.28 Inches
Length3.95 Inches
Weight0.13 Pounds
Width2.75 Inches
Part NumberWDS400T2B0A
ModelWDS400T2B0A
Warranty5-year manufacturer's limited warranty

5. Seagate

#ad

Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004

#ad
Seagate #ad - Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drives. Build a powerhouse gaming computer or desktop setup with a variety of capacities and form factors. Confidently rely on internal hard drive technology backed by 20 years of innovation; Max sustained transfer rate ODMB/s: 190 MB/s. The go to sata hard drive solution for nearly every PC application from music to video to photo editing to PC gaming.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height0.79 Inches
Length5.79 Inches
Weight1.08 Pounds
Width4 Inches
Part NumberST4000DMZ04
ModelST4000DMZ04
Warranty2 Years

6. WD_BLACK

#ad

Western Digital 6TB WD Black Performance Internal Hard Drive HDD, WD6003FZBX, 256 MB Cache, SATA 6 Gb/s, 7200 RPM, 3.5"

#ad
WD_BLACK #ad - 2x dram cache up to 256 MB for faster read operations. Designed for creative professionals, gamers and system builders. Compatibility- PC, Mac requires reformatting. Performance storage available in up to 10TB capacities. Desktop performance hard drive.
BrandWD_BLACK #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length5.79 Inches
Weight1.58 Pounds
Width4 Inches
Part NumberWD6003FZBX
ModelWD6003FZBX
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.

7. Western Digital

#ad

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

#ad
Western Digital #ad - Designed to support up to 64 HD cameras. 3-year manufacturer's limited warranty. Built for 24/7 surveillance. Engineered for compatibility. Allframe technology for better performance.
BrandWestern Digital #ad
ManufacturerWestern Digital Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Weight0.99 Pounds
Width4 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.

8. WD_BLACK

#ad

WD2003FZEX, SATA 6 Gb/s, Western Digital 2TB WD Black Performance Internal Hard Drive HDD, 7200 RPM, 64 MB Cache, 3.5"

#ad
WD_BLACK #ad - 2x dram cache up to 256 MB for faster read operations. Desktop performance hard drive. Performance storage available in up to 10TB capacities. Designed for creative professionals, gamers and system builders.
BrandWD_BLACK #ad
ManufacturerWestern Digital #ad
Height1 Inches
Length5.8 Inches
Weight1.32 Pounds
Width4 Inches
Part NumberWD2003FZEX
ModelWD2003FZEX
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.

9. Seagate

#ad

Seagate IronWolf 4TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 5900 RPM 64MB Cache for RAID Network Attached Storage – Frustration Free Packaging ST4000VN008

#ad
Seagate #ad - Store more and work faster with a NAS optimized hard drive providing 4TB and cache of up to 64MB. Purpose built for nas enclosures, increased file sharing performance, little to no noise/vibration, IronWolf delivers less wear and tear, no lags or down time, and much more. Ironwolf internal hard drives are the ideal solution for up to 8 bay, multi user NAS environments craving powerhouse performance. Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long term reliability with 1M hours MTBF.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Weight1.35 Pounds
Width4.01 Inches
Part NumberST4000VN008
ModelST4000VN008
Warranty3-year limited

10. Western Digital

#ad

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

#ad
Western Digital #ad - 5400rpm performance class. 3-year limited warranty. Nasware firmware for compatibility. Available in capacities ranging from 2-6TB with support for up to 8 bays. 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. Workload rate is annualized TB transferred 8760 / recorded power-on hours. Nas systems with daily workloads associated with personal and home office environments and idle time available to perform necessary background operations.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height4 Inches
Length1.03 Inches
Weight1.2 Pounds
Width5.79 Inches
Part NumberWD40EFAX
ModelWD40EFAX
Warranty3-year manufacturer's limited warranty