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Best Buy customers often prefer the following products when searching for NAS hard disk.

Network-attached storage (NAS) devices are becoming more and more popular as a way to easily share files among family members and friends. They also come in handy when you need to offload your data from your computer's hard drive to free up space and protect your privacy. The best NAS drives are fast, easy to use, and have tons of storage space, so you can stream movies, back up important files, and share photos with the whole family. Here are some grat options for NAS hard drives.

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  1. WD - My Cloud Expert EX2 Ultra 2-Bay 4TB External Network Attached Storage (NAS) - Charcoal - Front_Zoom
    Top comment

    "The WD NAS seemed to want to caculate the disk compacity every time you started the UI and it took a minute or so to do that (the more stuff on the disk the more time it took to start). ...Excellent option for NAS dual backup for all your devices and will highly recommend"

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    Product Description

    Keep important media safe with the My Cloud EX2 Ultra hard drive. This high-performance, network-attached storage device stores files and lets you access them securely from smartphones, tablets or computers enabled with the My Cloud app. This 4TB My Cloud EX2 Ultra hard drive features SmartWare Pro software that automatically backs up your content.
    See all Network Attached Storage (NAS)
    Top comment

    "The WD NAS seemed to want to caculate the disk compacity every time you started the UI and it took a minute or so to do that (the more stuff on the disk the more time it took to start). ...Excellent option for NAS dual backup for all your devices and will highly recommend"

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    Product Description

    Keep important media safe with the My Cloud EX2 Ultra hard drive. This high-performance, network-attached storage device stores files and lets you access them securely from smartphones, tablets or computers enabled with the My Cloud app. This 4TB My Cloud EX2 Ultra hard drive features SmartWare Pro software that automatically backs up your content.
    See all Network Attached Storage (NAS)
    See all Network Attached Storage (NAS)
  2. WD - Red Plus 4TB Internal SATA NAS Hard Drive for Desktops - Front_Zoom
    Top comment

    "The best hard drive for NAS...The best hard drive for network-attached storage (NAS)...Work well with NAS...Great hard drive for your personal cloud/NAS at home."

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    Product Description

    WD Red Plus NAS internal hard drives are designed with CMR technology for RAID-optimized NAS systems with up to eight bays. Perfect for handling increased workloads associated with small- to medium-sized business environments, including expanded OS compatibility and ZFS.
    See all Internal Hard Drives
    Top comment

    "The best hard drive for NAS...The best hard drive for network-attached storage (NAS)...Work well with NAS...Great hard drive for your personal cloud/NAS at home."

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    Product Description

    WD Red Plus NAS internal hard drives are designed with CMR technology for RAID-optimized NAS systems with up to eight bays. Perfect for handling increased workloads associated with small- to medium-sized business environments, including expanded OS compatibility and ZFS.
    See all Internal Hard Drives
    See all Internal Hard Drives
  3. Buffalo - LinkStation 220 4TB 2-Bay External Network Attached Storage (NAS) - Black - Front_Zoom
    Top comment

    "Easiest setup of NAS I have ever experienced. So much easier than previous two units from another manufacturer. "

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    Product Description

    Buffalo Technology's LinkStation (LS220D series) combines an incredibly easy User Interface with the convenience, security and capacity of dual-bay, RAID-ready Network Attached Storage. The LS220D is affordable, fast, and primed for intensive data storage tasks. It's pre-configured and can even be set up via Smartphones with a new mobile optimized and intuitive interface. And with two hard drives users can choose RAID 0 for enhanced performance or RAID 1 for mirroring as part of a backup solution. The LS220D comes with Buffalo's free personal private cloud: wherever you are, all your data is accessible from any web browser or via Buffalo's WebAccess Apps for Android, iOS, or Windows Phone. And with Buffalo's Private Cloud solution users' data stays protected in the physical location of the device - not off-site in a third party's data center. Buffalo's LinkStation can also stream up to 4 HD films simultaneously allowing each family member to watch their favorite film, on their own device, at the same time. The LS220 is DLNA and Twonky Beam-ready and can also stream high-end DSD audio files without losing quality.
    See all External Hard Drives
    Top comment

    "Easiest setup of NAS I have ever experienced. So much easier than previous two units from another manufacturer. "

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    Product Description

    Buffalo Technology's LinkStation (LS220D series) combines an incredibly easy User Interface with the convenience, security and capacity of dual-bay, RAID-ready Network Attached Storage. The LS220D is affordable, fast, and primed for intensive data storage tasks. It's pre-configured and can even be set up via Smartphones with a new mobile optimized and intuitive interface. And with two hard drives users can choose RAID 0 for enhanced performance or RAID 1 for mirroring as part of a backup solution. The LS220D comes with Buffalo's free personal private cloud: wherever you are, all your data is accessible from any web browser or via Buffalo's WebAccess Apps for Android, iOS, or Windows Phone. And with Buffalo's Private Cloud solution users' data stays protected in the physical location of the device - not off-site in a third party's data center. Buffalo's LinkStation can also stream up to 4 HD films simultaneously allowing each family member to watch their favorite film, on their own device, at the same time. The LS220 is DLNA and Twonky Beam-ready and can also stream high-end DSD audio files without losing quality.
    See all External Hard Drives
    See all External Hard Drives
  4. Seagate - IronWolf Pro 16TB Internal SATA NAS Hard Drive with Rescue Data Recovery Services - Front_Zoom
    Top comment

    "Great deals for Seagate IronWolf Pro NAS drives!...Awesome deal for 16TB NAS drives. I got 5 of these for my NAS and they work great!...Great as a NAS hard drive....It works great in my synology NAS. One drive was DOA, but was easily returned and replaced and that one works fine."

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    Product Description

    Harness the power of IronWolf Pro HDDs, built with NAS-optimized AgileArray firmware for exceptional RAID reliability and NAS compatibility during the heaviest of workloads. Built-in rotational vibration sensors provide consistent performance and reliable storage for NAS—with little lag or down time—while easily tackling heavy workloads in multi-user NAS environments. Built tough and always ready with a 300TB/year workload rate, 24x7 accessibility to store and protect crucial data, and a five-year limited warranty that includes three years of Rescue Data Recovery Services. Seagate equivalent and backward compatible models: ST16000NE000, ST16000NEZ00.
    See all Internal Hard Drives
    Top comment

    "Great deals for Seagate IronWolf Pro NAS drives!...Awesome deal for 16TB NAS drives. I got 5 of these for my NAS and they work great!...Great as a NAS hard drive....It works great in my synology NAS. One drive was DOA, but was easily returned and replaced and that one works fine."

    See all customer reviews

    Product Description

    Harness the power of IronWolf Pro HDDs, built with NAS-optimized AgileArray firmware for exceptional RAID reliability and NAS compatibility during the heaviest of workloads. Built-in rotational vibration sensors provide consistent performance and reliable storage for NAS—with little lag or down time—while easily tackling heavy workloads in multi-user NAS environments. Built tough and always ready with a 300TB/year workload rate, 24x7 accessibility to store and protect crucial data, and a five-year limited warranty that includes three years of Rescue Data Recovery Services. Seagate equivalent and backward compatible models: ST16000NE000, ST16000NEZ00.
    See all Internal Hard Drives
    See all Internal Hard Drives
  5. Seagate - IronWolf Pro 18TB Internal SATA NAS Hard Drive with Rescue Data Recovery Services - Alt_View_Zoom_1
    Top comment

    "I bought two to upgrade the drives in my NAS. The old ones were 4TB WD Red. Of the two I got, one was dead on arrival and would not mount at all. ...Good price NAS...This is my go-to for NAS hard drives. You can't beat price/performance value"

    See all customer reviews

    Product Description

    Harness the power of IronWolf Pro HDDs, built with NAS-optimized AgileArray firmware for exceptional RAID reliability and NAS compatibility during the heaviest of workloads. Built-in rotational vibration sensors provide consistent performance and reliable storage for NAS—with little lag or down time—while easily tackling heavy workloads in multi-user NAS environments. Built tough and always ready with a 300TB/year workload rate, 24x7 accessibility to store and protect crucial data, and a five-year limited warranty that includes three years of Rescue Data Recovery Services. Seagate equivalent and backward compatible models: ST18000NE000, ST18000NEZ00.
    See all Internal Hard Drives
    Top comment

    "I bought two to upgrade the drives in my NAS. The old ones were 4TB WD Red. Of the two I got, one was dead on arrival and would not mount at all. ...Good price NAS...This is my go-to for NAS hard drives. You can't beat price/performance value"

    See all customer reviews

    Product Description

    Harness the power of IronWolf Pro HDDs, built with NAS-optimized AgileArray firmware for exceptional RAID reliability and NAS compatibility during the heaviest of workloads. Built-in rotational vibration sensors provide consistent performance and reliable storage for NAS—with little lag or down time—while easily tackling heavy workloads in multi-user NAS environments. Built tough and always ready with a 300TB/year workload rate, 24x7 accessibility to store and protect crucial data, and a five-year limited warranty that includes three years of Rescue Data Recovery Services. Seagate equivalent and backward compatible models: ST18000NE000, ST18000NEZ00.
    See all Internal Hard Drives
    See all Internal Hard Drives
  6. Seagate - IronWolf 12TB Internal SATA NAS Hard Drive with Rescue Data Recovery Services - Front_Zoom
    Top comment

    "great nas hdds...bought 4 of these for my qnap nas and they work amazingly....Incredible drive. Using in my Synology NAS and no problems. Looking forward to buying more."

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    Product Description

    Purpose built for multi-user NAS environments, IronWolf is perfect for teams needing to store more and work faster. Designed for up to 8 bays and featuring ultra-high capacity of 12TB and speeds of up to 210MB/s, these internal hard drives are specifically built for less wear and tear, little to no noise/vibration, no lags or down time, increased file-sharing performance, and lower power consumption. Easily monitor the health of hard drives using the integrated IronWolf Health Management System and enjoy long-term reliability with 1M hours MTBF and the included three-year limited warranty protection plan. Seagate equivalent and backward compatible models: ST12000VN0008, ST12000VNZ008.
    See all Internal Hard Drives
    Top comment

    "great nas hdds...bought 4 of these for my qnap nas and they work amazingly....Incredible drive. Using in my Synology NAS and no problems. Looking forward to buying more."

    See all customer reviews

    Product Description

    Purpose built for multi-user NAS environments, IronWolf is perfect for teams needing to store more and work faster. Designed for up to 8 bays and featuring ultra-high capacity of 12TB and speeds of up to 210MB/s, these internal hard drives are specifically built for less wear and tear, little to no noise/vibration, no lags or down time, increased file-sharing performance, and lower power consumption. Easily monitor the health of hard drives using the integrated IronWolf Health Management System and enjoy long-term reliability with 1M hours MTBF and the included three-year limited warranty protection plan. Seagate equivalent and backward compatible models: ST12000VN0008, ST12000VNZ008.
    See all Internal Hard Drives
    See all Internal Hard Drives
  7. Seagate - IronWolf 4TB Internal SATA NAS Hard Drive with Rescue Data Recovery Services - Front_Zoom
    Top comment

    "Great hard drive for NAS...Great hard Drive for NAS. Quiet and fast. Easy to setup and use with Synology NAS...Great for NAS...Hard drive is great. I am using it in a NAS. It is running flawlessly."

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    Product Description

    Increase your network memory and efficiency with this Seagate IronWolf internal HDD. The 4TB of memory provides lots of storage space for content, while the data transfer speeds of up to 180MB/sec. and a rotational speed of 5900 rpm deliver swift file transfers. This Seagate IronWolf internal HDD has IronWolf Health Management technology to prevent and recover data loss. Seagate equivalent and backward compatible models: ST4000VN008, ST4000VNZ08.
    See all Internal Hard Drives
    Top comment

    "Great hard drive for NAS...Great hard Drive for NAS. Quiet and fast. Easy to setup and use with Synology NAS...Great for NAS...Hard drive is great. I am using it in a NAS. It is running flawlessly."

    See all customer reviews

    Product Description

    Increase your network memory and efficiency with this Seagate IronWolf internal HDD. The 4TB of memory provides lots of storage space for content, while the data transfer speeds of up to 180MB/sec. and a rotational speed of 5900 rpm deliver swift file transfers. This Seagate IronWolf internal HDD has IronWolf Health Management technology to prevent and recover data loss. Seagate equivalent and backward compatible models: ST4000VN008, ST4000VNZ08.
    See all Internal Hard Drives
    See all Internal Hard Drives
  8. WD - My Passport Ultra 2TB External USB 3.0 Portable Hard Drive - Blue - Front_Zoom
    Top comment

    "Great Hard Drive...Western Digital is by far the best hard drive. It is very reliable....Works well under raspberry pi RAID 1 NAS...Used the WD external drives as part of my RAID1 raspberry pi NAS build. Work great. Fast enough. Never had a problem. "

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    Product Description

    Equipped with USB-C™ technology, the My Passport™ Ultra portable drive offers an easy way to expand your storage with a modern metal design that complements your PC. It’s Windows® 10-ready out of the box to seamlessly deliver plug-and-play storage, while password protection with hardware encryption helps enforce the security of your content.
    See all External Hard Drives
    Top comment

    "Great Hard Drive...Western Digital is by far the best hard drive. It is very reliable....Works well under raspberry pi RAID 1 NAS...Used the WD external drives as part of my RAID1 raspberry pi NAS build. Work great. Fast enough. Never had a problem. "

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    Product Description

    Equipped with USB-C™ technology, the My Passport™ Ultra portable drive offers an easy way to expand your storage with a modern metal design that complements your PC. It’s Windows® 10-ready out of the box to seamlessly deliver plug-and-play storage, while password protection with hardware encryption helps enforce the security of your content.
    See all External Hard Drives
    See all External Hard Drives
  9. WD - BLACK P10 Game Drive for Xbox 2TB External USB 3.2 Gen 1 Portable Hard Drive - Black With White Trim - Front_Zoom
    Top comment

    "This is the perfect little hard drive that is easily portable. I recommend this for anyone who is in need of a nice portable hard drive....WD Black Hard drive."

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    Product Description

    The WD_Black™ P10 Game Drive for Xbox™ gives your Xbox the tools it needs to keep your competitive edge. With up to 5TB* of storage capacity, the WD_Black™ P10 Game Drive for Xbox™ is a top-tier external HDD built specifically for gamers looking to expand the potential of their Xbox so they can drive their game the way they choose. Included with your purchase is a 1-month membership of Xbox Game Pass Ultimate, with access to 100+ games on consoles and PC, plus online console multiplayer.****
    See all Xbox Series X|S Game Drives
    Top comment

    "This is the perfect little hard drive that is easily portable. I recommend this for anyone who is in need of a nice portable hard drive....WD Black Hard drive."

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    Product Description

    The WD_Black™ P10 Game Drive for Xbox™ gives your Xbox the tools it needs to keep your competitive edge. With up to 5TB* of storage capacity, the WD_Black™ P10 Game Drive for Xbox™ is a top-tier external HDD built specifically for gamers looking to expand the potential of their Xbox so they can drive their game the way they choose. Included with your purchase is a 1-month membership of Xbox Game Pass Ultimate, with access to 100+ games on consoles and PC, plus online console multiplayer.****
    See all Xbox Series X|S Game Drives
    See all Xbox Series X|S Game Drives
  10. Buffalo - LinkStation™ 210 4TB External Network Attached Storage (NAS) - Black - Front_Zoom
    Top comment

    "I bought this NAS because it had the ability to run a scheduled incremental backup to a USB attached hard drive. ...Better NAS Drive for its price...This was my second Buffalo NAS drive with twice the size as my first one as it was nearing it full capacity. "

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    Product Description

    Consolidate backup files from multiple devices with this 4TB Buffalo LinkStation NAS server. It provides a central location for files from your computer, smartphone and other gadgets at home or in the office. This DLNA-certified Buffalo LinkStation NAS server lets you directly stream multimedia content to your home entertainment system.
    See all Network Attached Storage (NAS)
    Top comment

    "I bought this NAS because it had the ability to run a scheduled incremental backup to a USB attached hard drive. ...Better NAS Drive for its price...This was my second Buffalo NAS drive with twice the size as my first one as it was nearing it full capacity. "

    See all customer reviews

    Product Description

    Consolidate backup files from multiple devices with this 4TB Buffalo LinkStation NAS server. It provides a central location for files from your computer, smartphone and other gadgets at home or in the office. This DLNA-certified Buffalo LinkStation NAS server lets you directly stream multimedia content to your home entertainment system.
    See all Network Attached Storage (NAS)
    See all Network Attached Storage (NAS)
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