Top 10 WD Red NAS Hard Drive 12TB – Internal Hard Drives

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1. Western Digital

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SATA 6 GB/s, 512 MB Cache, CMR, 3.5", 7200 RPM, WD120EFBX, Western Digital 12TB WD Red Plus NAS Internal Hard Drive HDD

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Western Digital #ad - 3-year limited warranty. Small or medium business NAS systems in a 24x7 environment. Workload rate will vary depending on your hardware and software components and configurations. Workload rate is annualized TB transferred 8760 / recorded power-on hours. Available in capacities ranging from 1-14TB with support for up to 8 bays. Nasware firmware for compatibility. 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.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.52 Inches
Length5.79 Inches
Weight1.46 Pounds
Width4 Inches
Part NumberWD120EFBX
ModelWD120EFBX
Warranty3-year limited warranty

2. Western Digital

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CMR, SATA 6 Gb/s, 3.5", 7200 RPM, WD121KFBX, 256 MB Cache, Western Digital 12TB WD Red Pro NAS Internal Hard Drive HDD

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Western Digital #ad - 5-year limited warranty. 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. Available in capacities ranging from 2-18TB with support for up to 24 bays. Enhanced reliability with 3d Active Balance Plus technology and error recovery controls with NASware 3. 0 technology. 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
Weight1.46 Pounds
Width4 Inches
Part NumberWD121KFBX
ModelWD121KFBX
Warranty5-year limited manufacturer

3. Western Digital

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256 MB Cache, 3.5", 5400 RPM, SATA 6 Gb/s, WD120EFAX, CMR, Western Digital 12TB WD Red Plus NAS Internal Hard Drive HDD

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Western Digital #ad - Workload rate is annualized TB transferred 8760 / recorded power-on hours. Small or medium business NAS systems in a 24x7 environment. This model uses cmr technology and is being renamed “WD Red Plus” to distinguish it from the current “WD Red” product, which uses SMR technology.

Nasware firmware for compatibility. 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 1-14TB with support for up to 8 bays. 5400rpm performance class. During this transition period, wd red plus devices may be delivered with a ”WD Red” label, but rest assured the device you are receiving will be the CMR-version of WD Red and can be confirmed by the model number. 3-year limited warranty.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length5.79 Inches
Weight1.46 Pounds
Width4 Inches
Part NumberWD120EFAX
ModelWD120EFAX
Warranty3-year limited manufacturer

4. Western Digital

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5400 RPM, SMR, 3.5", WD60EFAX, 256MB Cache, SATA 6 Gb/s, Western Digital 6TB WD Red NAS Internal Hard Drive HDD

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Western Digital #ad - Workload rate is annualized TB transferred 8760 / recorded power-on hours. 3-year limited warranty. Available in capacities ranging from 2-6TB with support for up to 8 bays. 5400rpm performance class. Nas systems with daily workloads associated with personal and home office environments and idle time available to perform necessary background operations. 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. Nasware firmware for compatibility.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height4 Inches
Length1.03 Inches
Weight0.11 Pounds
Width5.79 Inches
Part NumberWD60EFAX
ModelWD60EFAX
Warranty3-year manufacturer's limited warranty

5. Western Digital

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7200 RPM Class, CMR, 256 MB Cache, SATA 6 Gb/s, 3.5", Western Digital 10TB WD Red Pro NAS Internal Hard Drive, WD101KFBX Old Version

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Western Digital #ad - 0 technology. 5 year Limited warranty. Vibration and shock protection. Extended drive testing to ensure each drive is tested for extended reliable operation. Enhanced reliability with 3d active Balance Plus technology and error recovery controls with NASware 3. Available in large capacities with support for 1 to 24 Bays.
BrandWestern Digital #ad
ManufacturerWestern Digital Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Weight1.43 Pounds
Width4 Inches
Part NumberWD101KFBX
ModelWD101KFBX
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.

6. Western Digital

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5400 RPM Class, CMR, SATA 6 Gb/s, 256 MB Cache, 3.5", Western Digital 10TB WD Red NAS Internal Hard Drive, WD100EFAX Old Version

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Western Digital #ad - Small and home office NAS systems in a 24/7 environment. Suppots 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 times 8760 / recorded Power on hours; Workload Rate will vary depending on Your hardware and Software components and configurations. Specifically designed for use in NAS systems with up to 8 bays. 3 year manufacturer's limited warranty. Nasware firmware for Compatibility.
BrandWestern Digital #ad
ManufacturerWestern Digital Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Weight1.4 Pounds
Width4 Inches
Part NumberWD100EFAX
ModelWD100EFAX
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

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CMR, Western Digital, WD120EFBX, 512 MB Cache, 7200 RPM, 3.5", SATA 6 GB/s, Crypto Chia Mining, 36TB 12TB x 3 WD Red Plus NAS Internal Hard Drive HDD

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Western Digital #ad - Nasware firmware for compatibility. 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.

3 years Manufacturer Limited warranty. 36tb storage capacity 12tb x 3 performance with enhanced caching, making it perfect for cloud data center and massive scale-out data center applications. Workload rate will vary depending on your hardware and software components and configurations. Interface: sata 6gb/s - 7, 200 rpm - 256mb cache. Workload rate is annualized TB transferred 8760 / recorded power-on hours. Small or medium business NAS systems in a 24x7 environment. Hyperscale sata model tuned for large data transfers and low latency,.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length20 Inches
Width4.01 Inches
Part NumberWD12
ModelWD12

8. Western Digital

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CMR, WD Red Plus 12TB NAS 3.5" Internal Hard Drive, 5400 RPM Class, 256MB Cache, SATA 6 Gb/s

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Western Digital #ad - Available in capacities ranging from 1-14TB with support for up to 8 bays. Supports up to 180TB/yr workload rate. 3-year limited warranty. Nasware firmware for compatibility. 5400rpm performance class.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad

9. Western Digital

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WD121PURZ, 256 MB Cache, SATA 6 Gb/s, 7200 RPM, 3.5", Western Digital 12TB WD Purple Surveillance Internal Hard Drive HDD

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Western Digital #ad - Engineered for compatibility. Designed to support up to 64 HD cameras. Built for 24/7 surveillance. 3-year manufacturer's limited warranty. Allframe technology for better performance.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length5.79 Inches
Weight1.3 Pounds
Width4 Inches
Part NumberWD121PURZ
ModelWD121PURZ
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.

10. Seagate

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Seagate IronWolf 12TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging ST12000VN0008

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Seagate #ad - Store more and work faster with a nAS-optimized hard drive providing ultra-high capacity 12TB and cache of up to 256MB. Ironwolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse performance.

Five-year limited product warranty protection plan and three year Rescue Data Recovery Services included. Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long-term reliability with 1M hours MTBF. Purpose built for nas enclosures, no lags or down time, IronWolf delivers less wear and tear, increased file-sharing performance, little to no noise/vibration, and much more.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height1.03 Inches
Length5.79 Inches
Weight1.55 Pounds
Width4.01 Inches
Part NumberST12000VNZ008/N0008
ModelST12000VNZ008
Warranty3 Year Limited