The 10 best Computers Internal Hard Drives you can buy of 2021

4.7 ⭐ ⭐ ⭐ ⭐ ⭐

• 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
• The go to SATA hard drive solution for nearly every PC application—from music to video to photo editing to PC gaming
• Confidently rely on internal hard drive technology backed by 20 years of innovation
• Enjoy long term peace of mind with the included 2 year limited warranty

4.7 ⭐ ⭐ ⭐ ⭐ ⭐

• 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 4TB and cache of up to 64MB
• 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
• Five-year limited product warranty protection plan and three year Rescue Data Recovery Services included

4.7 ⭐ ⭐ ⭐ ⭐ ⭐

• Reliable everyday computing
• WD quality and reliability
• Free Acronis True Image WD Edition cloning software
• Massive capacities up to 6 TB available
• 2-year manufacturer’s limited warranty

4.7 ⭐ ⭐ ⭐ ⭐ ⭐

• Supports 1st, 2nd and 3rd Gen AMD Ryzen/ Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon graphics/ Athlon with Radeon Vega Graphics desktop processors for socket AM4
• Supports DDR4 memory, up to 4133(OC) MHz
• Extended heatsink design: MSI extended PWM heatsink and enhanced circuit design ensures even high-end processors to run in full speed.
• Lightning fast game experience: 1x turbo M.2, amd turbo USB 3.2 gen2, store mi technology
• Core boost: With premium layout and digital power design to support more cores and provide better performance.

4.7 ⭐ ⭐ ⭐ ⭐ ⭐

• The BarraCuda mobile internal hard drive is the go-to upgrade for on-the-go computing thanks to big capacity in a small form factor
• Tackle projects, maneuver applications, and multitask like a pro with a wide range of available capacities
• Features specialized caching technology for optimized data flow and faster loading
• Confidently rely on portable hard drive technology backed by 20 years of innovation
• Enjoy long-term peace of mind with the included two-year limited warranty

4.6 ⭐ ⭐ ⭐ ⭐ ⭐

• Available in capacities ranging from 1-14TB 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. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours))
• NASware firmware for compatibility
• Small or medium business NAS systems in a 24×7 environment
• 3-year limited warranty
• 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

4.6 ⭐ ⭐ ⭐ ⭐ ⭐

• Store games and play them faster with an internal SSHD drive delivering SSD performance and HDD capacities
• Perfect for PC gaming and laptop gaming, this hybrid hard drive helps load maps and boot levels faster with flash enhanced speeds
• Choose from a variety of capacities for an optimized rig
• Low power consumption means a more cost effective setup
• Get long-term peace of mind with the included five-year limited warranty

4.6 ⭐ ⭐ ⭐ ⭐ ⭐

• Desktop performance hard drive
• Performance storage available in up to 6TB capacities
• 2X DRAM cache up to 256 MB for faster read operations
• Designed for creative professionals, gamers and system builders
• 5-year manufacturer’s limited warranty
• 5-year limited warranty

4.4 ⭐ ⭐ ⭐ ⭐

• Available in capacities ranging from 2-6TB with support for up to 8 bays
• 5400RPM performance class
• NASware firmware for compatibility
• 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. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours))
• 3-year limited warranty