Top 10 2.5 Inch NAS Hard Drive – Internal Hard Drives

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1. Seagate

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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

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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, ironWolf delivers less wear and tear, increased file sharing performance, little to no noise/vibration, no lags or down time, 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. Ironwolf internal hard drives are the ideal solution for up to 8 bay, multi user NAS environments craving powerhouse performance.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Weight1.35 Pounds
Width4.01 Inches
Part NumberST4000VNZ008
ModelST4000VNZ08
Warranty3-year limited

2. Western Digital

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2.5", WD10JFCX, SATA 6 Gb/s, CMR, 16 MB Cache, Western Digital 1TB WD Red Plus NAS Internal Hard Drive, 5400 RPM Class

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Western Digital #ad - Nasware firmware for compatibility. Workload rate is annualized TB transferred 8760 / recorded power-on hours. Support for up to 8 bays. 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. 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. Small or medium business NAS systems in a 24x7 environment. 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. 5400rpm performance class.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height0.37 Inches
Length3.94 Inches
Weight0.27 Pounds
Width2.75 Inches
Part NumberWD10JFCX
ModelWD10JFCX
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.

3. Seagate

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Seagate IronWolf 12TB NAS Internal Hard Drive HDD – CMR 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 - Purpose built for nas enclosures, ironwolf delivers less wear and tear, little to no noise/vibration, increased file-sharing performance, no lags or down time, 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. 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. Three-year limited warranty protection plan included.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Weight1.54 Pounds
Width4.01 Inches
Part NumberST12000VNZ007
ModelST12000VNZ007
Warranty3-year limited

4. Western Digital

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WD7500BFCX, SATA 6 Gb/s, 16 MB Cache, 5400 RPM Class, 2.5", Western Digital 750GB WD Red NAS Internal Hard Drive

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Western Digital #ad - Nasware firmware for compatibility. Workload rate will vary depending on your hardware and software components and configurations. Small and home office NAS systems in a 24/7 environment. 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. Specifically designed for use in NAS systems with up to 8 bays. Workload rate is annualized TB transferred ? 8760 / recorded power-on hours. 3-year manufacturer's limited warranty.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height0.37 Inches
Length3.94 Inches
Weight0.27 Pounds
Width2.75 Inches
Part NumberWD7500BFCX
ModelWD7500BFCX
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.

5. Seagate

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Seagate 16TB HDD Exos X16 7200 RPM 512e/4Kn SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive ST16000NM001G

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Seagate #ad - 5m-hr mtbF rating. With instant secure Erase, drive retirement is safe, affordable, fast and easy. Helium sealed-drive design with no porosity and uniform density. Proven enterprise-class reliability backed by 2. Seagate secure models provide hardware-based security to help protect data-at-rest. Powerbalance feature optimizes IOPS/Watt. Industry's lowest power and weight for optimum data center TCO.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height1.03 Inches
Length5.79 Inches
Weight1.4 Pounds
Width4.01 Inches
Part NumberST16000NM001G
ModelST16000NM001G
Warranty5 Year Limited Warranty

6. Seagate

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Seagate BarraCuda 5TB Internal Hard Drive HDD – 2.5 Inch SATA 6Gb/s 5400 RPM 128MB Cache for Computer Desktop PC ST5000LM000

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Seagate #ad - Confidently rely on internal hard drive technology backed by 20 years of innovation. Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drives. The go-to sata hard drive solution for nearly every PC application—from music to video to photo editing to PC gaming. Enjoy long-term peace of mind with the included two-year limited warranty. Build a powerhouse gaming computer or desktop setup with a variety of capacities and form factors.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height0.59 Inches
Length3.95 Inches
Weight0.2 Pounds
Width2.75 Inches
Part NumberST5000LM000
ModelST5000LM000
Warranty2-year limited

7. Western Digital

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3.5", 5400 RPM, WD30EFAX, SATA 6 Gb/s, 256MB Cache, SMR, Western Digital 3TB 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. 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. Available in capacities ranging from 2-6TB with support for up to 8 bays. Nasware firmware for compatibility. 5400rpm performance class.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height4 Inches
Length1.03 Inches
Weight0.11 Pounds
Width5.79 Inches
Part NumberWD30EFAX
ModelWD30EFAX
Warranty3-year manufacturer's limited warranty

8. Western Digital

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SATA 6 Gb/s, 3.5" -WD40EFZX, Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD, 5400 RPM, CMR, 128 MB Cache

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Western Digital #ad - Workload rate will vary depending on your hardware and software components and configurations. 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. Available in capacities ranging from 1-14TB with support for up to 8 bays. 3-year limited warranty. Small or medium business NAS systems in a 24x7 environment. Nasware firmware for compatibility.
BrandWestern Digital #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height1.03 Inches
Length5.79 Inches
Weight1.32 Pounds
Width4 Inches
Part NumberWD40EFZX
ModelWD40EFZX
Warranty3 year limited warranty

9. Seagate

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Seagate BarraCuda 1TB Internal Hard Drive HDD – 2.5 Inch SATA 6 Gb/s 5400 RPM 128MB Cache for PC Laptop – Frustration Free Packaging ST1000LM048

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Seagate #ad - 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. Tackle projects, maneuver applications, and multitask like a pro with a wide range of available capacities. 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.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height0.28 Inches
Length3.95 Inches
Weight0.2 Pounds
Width2.75 Inches
Part NumberST1000LM048
ModelST1000LMZ48
Warranty2-year limited

10. SAMSUNG

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SAMSUNG 870 QVO SATA III 2.5" SSD 8TB MZ-77Q8T0B

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SAMSUNG #ad - Samsung magician software: manage your drive and enhance its performance with tools that keep up with the latest updates and monitor the drive's health and status. Enhanced in every way: with an expanded sata interface limit of 560/530 MB/s sequential speeds, the 870 QVO improves random access speed and sustained performance.

Go big, do more: the 870 qvo is samsung’s latest 2nd generation QLC SSD with up to 8TB of storage capacity. Reliable and sustainable: the capacity of the 8tB 870 QVO increases reliability up to 2, 880 TBW using a refined ECC algorithm for stable performance. World's #1 flash memory brand: all firmware and components, are produced in house, including Samsung's world renowned DRAM and NAND, allowing end to end integration for quality you can trust.

Boost capacity: the 870 qvo is available in 1, 2, 4 and 8TB. Upgrade with ease: upgrading to 870 qvo is now easier than ever for anyone with a desktop PC or laptop that supports a standard 2. 5 inch saTA form factor.
BrandSAMSUNG #ad
ManufacturerSamsung #ad
Height0.27 Inches
Length3.94 Inches
Weight0.1 Pounds
Width2.76 Inches
Part NumberMZ-77Q8T0B/AM
ModelMZ-77Q8T0B/AM
Warranty3 year limited warranty