Top 10 6TB NAS HDD – Internal Hard Drives

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1. Seagate

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Seagate IronWolf 6TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 5600 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging ST6000VN001

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Seagate #ad - Five-year limited product warranty protection plan and three year Rescue Data Recovery Services included. Ironwolf internal hard drives are the ideal solution for up to 8-bay multi-user NAS environments craving powerhouse performance.

Store more and work faster with a NAS-optimized hard drive providing 6TB and cache of up to 256MB. Purpose built for nas enclosures ironWolf delivers less wear and tear little to no noise/vibration no lags or down time increased file-sharing performance and much more. 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 #ad
Height1.03 Inches
Length5.8 Inches
Weight1.35 Pounds
Width4.01 Inches
Part NumberST6000VNZ01
ModelST6000VNZ01
Warranty3 Year Limited

2. Western Digital

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

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Western Digital #ad - Workload rate is annualized TB transferred 8760 / recorded power-on hours. Available in capacities ranging from 2-6TB with support for up to 8 bays. 5400rpm performance class. 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-year limited warranty. Nas systems with daily workloads associated with personal and home office environments and idle time available to perform necessary background operations. 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

3. Western Digital

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5640 RPM, 3.5" -WD60EFZX, 128 MB Cache, SATA 6 Gb/s, CMR, Western Digital 6TB WD Red Plus NAS Internal Hard Drive HDD

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Western Digital #ad - 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 will vary depending on your hardware and software components and configurations. Nasware firmware for compatibility. Small or medium business NAS systems in a 24x7 environment. 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. 3-year limited warranty.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length5.79 Inches
Weight1.65 Pounds
Width4 Inches
Part NumberWD60EFZX
ModelWD60EFZX
Warranty3 year limited warranty

4. Western Digital

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3.5", 7200 RPM Class, HUS728T8TALE6L4, SATA 6 Gb/s, 256MB Cache, Western Digital 8TB Ultrastar DC HC320 SATA HDD

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Western Digital #ad - Five generations of HelioSeal technology 10TB and above. Designed with a workload rating up to 550tb per year, 10x desktop rating workload rate is defined as the amount of data transferred to or from the hard drive; Workload Rate is annualized TB transferred X 8760/ recorded power on hours; Workload Rate will vary depending on your hardware and software components and configurations. Rotational vibration Safeguard RVS technology for vibration protection. Up to 2. 5m hours mtbf with a 5 year limited OEM warrant direct with Authorized Reseller.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length5.79 Inches
Weight1.41 Pounds
Width4 Inches
Part Number0B36404
ModelHUS728T8TALE6L4
Warranty5-year limited manufacturer warranty

5. Seagate

#ad

Seagate IronWolf 6TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage ST6000VN0033

#ad
Seagate #ad - Ironwolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse performance.

Purpose built for nas enclosures, little to no noise/vibration, IronWolf delivers less wear and tear, increased file-sharing performance, no lags or down time, and much more. Store more and work faster with a NAS-optimized hard drive providing 6TB and cache of up to 256MB. Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long-term reliability with 1M hours MTBF. Three-year limited warranty protection plan included.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Width4.01 Inches
Part NumberST6000VNB033
ModelST6000VN0033
Warranty3 years limited

6. Western Digital

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CMR, SATA 6 Gb/s, Western Digital 6TB WD Red Pro NAS Internal Hard Drive HDD, WD6003FFBX, 256 MB Cache, 7200 RPM, 3.5"

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Western Digital #ad - 7200rpm performance class. Enhanced reliability with 3d Active Balance Plus technology and error recovery controls with NASware 3. 0 technology. 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. Workload rate is annualized TB transferred 8760 / recorded power-on hours. Extended drive testing to ensure each drive is tested for extended reliable operation. Available in capacities ranging from 2-14TB with support for up to 24 bays.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length5.79 Inches
Weight1.58 Pounds
Width4 Inches
Part NumberWD6003FFBX
ModelWD6003FFBX
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.

7. Toshiba

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CMR SATA 6 GB/s 7200 RPM 128 MB Cache, Toshiba N300 6TB NAS 3.5-Inch Internal Hard Drive, HDWN160XZSTA

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Toshiba #ad - High reliability with up to 180TB/year workload rating. Integrated RV sensors to compensate for rotational vibrations. Built for small office and home office NAS. High performance 7200 RPM drive with large cache size. Includes Toshiba 3 year limited warranty. Designed for 24/7 operation; 128/256 MB buffer.
BrandToshiba #ad
ManufacturerToshiba America Electronic Components Inc #ad
Height1.03 Inches
Length5.79 Inches
Weight1.7 Pounds
Width4 Inches
Part NumberHDWN160XZSTA
ModelHDWN160XZSTA
Warranty3 years

8. Western Digital

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5400 RPM, SATA 6 Gb/s, CMR, 3.5", Western Digital 6TB WD Red Plus NAS Internal Hard Drive HDD, WD60EFRX, 64 MB Cache

#ad
Western Digital #ad - Workload rate is annualized TB transferred 8760 / recorded power-on hours. 5400rpm performance class. Available in capacities ranging from 1-14TB with support for up to 8 bays.

Small or medium business NAS systems in a 24x7 environment. 3-year limited warranty. 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. 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. 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.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1 Inches
Length5.8 Inches
Weight1.66 Pounds
Width4 Inches
Part NumberWD60EFAX
ModelST-6TBS/64-WD60EFRX
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. Western Digital

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5400 RPM Class, 64 MB Cache, 3.5in, WD60EFRX Renewed, SATA 6 Gb/s, WD Red 6TB NAS Hard Drive

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Western Digital #ad - Tested for 24x7 reliability. Package includes a hard drive only - no screws, cables, manuals included. Small and home office NAS systems in a 24x7 enviornment. Specifically designed for use in NAS systems with up to 8 bays. Nasware firmware for compatibility. Please purchase mounting hardware and cables separately if necessary.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1 Inches
Length5.8 Inches
Width4 Inches
Part NumberWD60EFRX#CR
ModelWD60EFRX#CR
Warranty90 days limited warranty

10. Western Digital

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256MB Cache, 5400 RPM, Western Digital WD 2 Pack Red 6TB NAS 3.5" Internal Hard Drive, SATA 6Gbps

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Western Digital #ad - Form factor: 3. 5". Capacity: 6TB. Interface: satA 6. 0gb/s. Wd 2 pack red 6tb nas 3. 5" internal hard drive - WD 3 Year Limited Warranty. Native command Queuing: Yes.
BrandWestern Digital #ad
ManufacturerWD #ad
Weight2.2 Pounds
Part NumberWD60EFAX 2
ModelRed