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Home / Hard Drives / Buy 3.5" Hard Drive SATA Online | Large Capacity & Reliable
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High-Performance 3.5" SATA Hard Drives at Quzo

Discover our extensive range of 3.5-inch SATA hard drives, designed to deliver exceptional storage solutions for both personal and professional needs. Whether you're upgrading your desktop, building a new system, or expanding your storage capacity, our selection offers reliability, speed, and ample space to meet your requirements.

306 products found   
Save £68.56
3.5" SATA Hard Drives | Seagate Barracuda ST8000DM004 internal hard drive 8 TB 5400 RPM 256 MB
SKU: 29275ST8000DM004

Seagate Barracuda ST8000DM004 internal hard drive 8 TB 5400 RPM 256 MB 3.5" Serial ATA III

  • Versatile, Fast And Dependable
  • Laptop And Mobile Storage
  • External And All-In-One Pc Storage
  • 3.5-Inch Barracuda Hard Drives Deliver!
  • Introducing The All-New Barracuda Pro 3.5-Inch Hard Drive!

£131.27
£199.83

In Stock|   FREE UK Delivery
Save £32.76
3.5" SATA Hard Drives | Western Digital Purple WD43PURZ. HDD capacity: 4 TB, HDD speed: 5400
SKU: 340129WD43PURZ

Western Digital Purple WD43PURZ. HDD capacity: 4 TB, HDD speed: 5400 RPM, Storage drive buffer size: 256 MB, HDD size: 3.5", Interface: Serial ATA III

  • Hdd Size: 3.5"
  • Hdd Capacity: 4 Tb
  • Hdd Speed: 5400 RPM
  • Product Family: WD43PURZ
  • Collection Model: Western Digital WD43PURZ

£87.23
£119.99

In Stock|   FREE UK Delivery
Save £119.18
3.5" SATA Hard Drives | Seagate Exos X16 internal hard drive 16 TB 7200 RPM 256 MB 3.5" Serial
SKU: 215539ST16000NM001G

Seagate Exos X16 internal hard drive 16 TB 7200 RPM 256 MB 3.5" Serial ATA III

  • Industry's first 16 TB drive for 33% more petabytes per rack
  • Highest 16 TB hard drive performance with enhanced caching, making it perfect for cloud data centre and massive scale-out data centre applications
  • Hyperscale SATA model tuned for large data transfers and low latency
  • PowerBalance TM feature optimises Watts/TB
  • Helium sealed-drive design delivers lower total cost of ownership through lower power and weight

£239.81
£358.99

In Stock|   FREE UK Delivery
Save £171.15
3.5" SATA Hard Drives | Seagate Enterprise Exos X20. HDD capacity: 20 TB, HDD speed: 7200 RPM,
SKU: 299955ST20000NM007D

Seagate Enterprise Exos X20. HDD capacity: 20 TB, HDD speed: 7200 RPM, HDD size: 3.5", Interface: Serial ATA III

  • Scalable hyperscale applications/cloud data centres
  • Massive scale-out data centres
  • Big data applications
  • High-capacity density RAID storage
  • Mainstream enterprise external storage arrays

£329.84
£500.99

In Stock|   FREE UK Delivery
Save £42.29
3.5" SATA Hard Drives | Western Digital WD64PURZ. HDD capacity: 6 TB, HDD speed: 5400 RPM,
SKU: 338852WD64PURZ

Western Digital WD64PURZ. HDD capacity: 6 TB, HDD speed: 5400 RPM, Storage drive buffer size: 256 MB, HDD size: 3.5", Interface: Serial ATA III

  • Hdd Size: 3.5"
  • Hdd Capacity: 6 Tb
  • Hdd Speed: 5400 RPM
  • Product Family: WD64PURZ
  • Collection Model: Western Digital WD64PURZ

£125.70
£167.99

In Stock|   FREE UK Delivery
Save £25.45
3.5" SATA Hard Drives | Western Digital Purple WD23PURZ internal hard drive 2 TB 3.5" Serial
SKU: 343061WD23PURZ

Western Digital Purple WD23PURZ internal hard drive 2 TB 3.5" Serial ATA

  • Hdd Size: 3.5"
  • Hdd Capacity: 2 Tb
  • Product Family: WD23PURZ
  • Collection Model: Western Digital WD23PURZ
  • Product Family: WD Purple

£61.54
£86.99

In Stock|   FREE UK Delivery
Save £62.32
3.5" SATA Hard Drives | Seagate SkyHawk . HDD capacity: 6 TB, Storage drive buffer size: 256
SKU: 339750ST6000VX009

Seagate SkyHawk . HDD capacity: 6 TB, Storage drive buffer size: 256 MB, HDD size: 3.5", Interface: Serial ATA III

  • Hdd Size: 3.5"
  • Hdd Capacity: 6 Tb
  • Product Family: Skyhawk
  • Collection Model: Seagate Skyhawk
  • MPN: ST6000VX009

£125.67
£187.99

In Stock|   FREE UK Delivery
Save £60.67
3.5" SATA Hard Drives | Western Digital Red Plus WD60EFPX. HDD capacity: 6 TB, HDD speed: 5400
SKU: 327526WD60EFPX

Western Digital Red Plus WD60EFPX. HDD capacity: 6 TB, HDD speed: 5400 RPM, Storage drive buffer size: 256 MB, HDD size: 3.5", Interface: Serial ATA III

  • Take The Following Into Consideration When Choosing A Hard Drive For Your Nas:- Compatibility: Unlike Desktop Drives
  • Reliability: The Always-On Environment Of A Nas Or Raid Is A Hot One
  • Error Recovery Controls: WD Red Plus Nas Hard Drives Are Specifically Designed With Raid Error Recovery Control To Help Reduce Failures Within The Nas System.- Noise And Vibration Protection: Designed To Operate Solo
  • Hdd Size: 3.5"
  • Hdd Capacity: 6 Tb

£155.32
£215.99

In Stock|   FREE UK Delivery
Save £12.07
3.5" SATA Hard Drives | Seagate SkyHawk ST1000VX005. HDD capacity: 1 TB, HDD speed: 5900 RPM,
SKU: 11310ST1000VX005

Seagate SkyHawk ST1000VX005. HDD capacity: 1 TB, HDD speed: 5900 RPM, Storage drive buffer size: 64 MB, HDD size: 3.5", Interface: Serial ATA III

  • And Skyhawk Is Vigilant
  • Skyhawk Is Smart
  • Be Safe
  • Soar Higher And Longer
  • Stay Secure And Be Prepared

£44.92
£56.99

In Stock|   FREE UK Delivery
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3.5" SATA Hard Drives | Toshiba S300 Surveillance. HDD capacity: 2 TB, HDD speed: 5400 RPM,
SKU: 257446HDWT720UZSVA

Toshiba S300 Surveillance. HDD capacity: 2 TB, HDD speed: 5400 RPM, Storage drive buffer size: 128 MB, HDD size: 3.5", Interface: Serial ATA III

  • 3.5" SATA Hard Drive
  • 5400 rpm
  • 128 MB buffer
  • 24/7 operation
  • Supports up to 32 video cameras

£57.95
£83.99

In Stock|   FREE UK Delivery
Save £16.40
3.5" SATA Hard Drives | Western Digital Blue internal hard drive 2 TB 7200 RPM 256 MB 3.5"
SKU: 273894WD20EZBX

Western Digital Blue internal hard drive 2 TB 7200 RPM 256 MB 3.5" Serial ATA

  • Hdd Size: 3.5"
  • Hdd Capacity: 2000 GB
  • Hdd Speed: 7200 RPM
  • Collection Model: Western Digital Blue
  • Product Family: WD Blue

£68.59
£84.99

In Stock|   FREE UK Delivery
Save £45.40
3.5" SATA Hard Drives | Western Digital Purple Pro internal hard drive 10 TB 7200 RPM 512 MB
SKU: 286130WD101PURP

Western Digital Purple Pro internal hard drive 10 TB 7200 RPM 512 MB 3.5" Serial ATA III

  • Engineered with advanced capabilities needed for high-end smart video solutions
  • High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage, including RAID and JBOD configurations
  • Supports up to 550 TB/yr workload rate2
  • Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures

£234.59
£279.99

In Stock|   FREE UK Delivery
Save £14.06
3.5" SATA Hard Drives | Western Digital WD22PURZ internal hard drive 2 TB 3.5" Serial ATA
SKU: 294967WD22PURZ

Western Digital WD22PURZ internal hard drive 2 TB 3.5" Serial ATA

  • Hdd Size: 3.5"
  • Hdd Capacity: 2000 GB
  • Hybrid-Hdd Cache Memory: 0.256 GB
  • Collection Model: Western Digital WD22PURZ
  • Product Family: WD Purple

£55.93
£69.99

In Stock|   FREE UK Delivery
Save £19.36
3.5" SATA Hard Drives | Seagate SkyHawk internal hard drive 2 TB 256 MB 3.5" Serial ATA III
SKU: 340824ST2000VX017

Seagate SkyHawk internal hard drive 2 TB 256 MB 3.5" Serial ATA III

  • Hdd Size: 3.5"
  • Hdd Capacity: 2 Tb
  • Product Family: Skyhawk
  • Collection Model: Seagate Skyhawk
  • Capacity: 2TB

£61.63
£80.99

In Stock|   FREE UK Delivery
Save £67.71
3.5" SATA Hard Drives | Seagate IronWolf ST8000VN002 internal hard drive 8 TB 5400 RPM 256 MB
SKU: 347166ST8000VN002

Seagate IronWolf ST8000VN002 internal hard drive 8 TB 5400 RPM 256 MB 3.5" Serial ATA III

  • Optimised for NAS with AgileArray™ enables Dual-Plane Balancing and Time-Limited Error Recovery to deliver best-in-class RAID performance in multi-bay systems
  • Always On, Always Accessible IronWolf drives are designed for 24x7 usage, allowing users to access their data any time, anywhere
  • All-CMR Portfolio All IronWolf drives utilize Conventional Magnetic Recording (CMR) technology for consistent, best-in-class NAS performance
  • Built Tough IronWolf drives are rated for 180 TB/year workload, allowing consumer and commercial NAS users to seamlessly store and work with large amounts of networked data

£178.55
£246.26

In Stock|   FREE UK Delivery
306 products found

Why Choose 3.5" SATA Hard Drives?

3.5-inch SATA hard drives are renowned for their high storage capacities and cost-effectiveness, making them ideal for desktop computers and external storage solutions. They offer a balance between performance and affordability, catering to a wide range of applications from everyday computing to intensive data storage tasks.

Key Features of Our 3.5" SATA Hard Drives

  • High Storage Capacities: Available in sizes up to 16TB, accommodating vast amounts of data.
  • Reliable Performance: Designed for consistent and efficient operation, ensuring smooth system performance.
  • Advanced Technology: Incorporate the latest SATA interface for faster data transfer rates.
  • Durability: Built to withstand heavy usage, providing long-term reliability.
  • Energy Efficiency: Optimized to consume less power, contributing to lower energy costs.

Our Top 3.5" SATA Hard Drive Picks

At Quzo, we offer a curated selection of top-tier 3.5-inch SATA hard drives to suit various needs:

Seagate Barracuda 16TB

The Seagate Barracuda 16TB hard drive offers massive storage capacity, making it perfect for users requiring extensive space for data-intensive applications. With a 7200 RPM speed, it ensures quick data access and retrieval.

Western Digital Red Plus 14TB

Tailored for NAS systems, the Western Digital Red Plus 14TB provides reliable performance and is optimized for 24/7 operation, ensuring your data is always accessible.

Seagate IronWolf 12TB

Designed for NAS environments, the Seagate IronWolf 12TB offers high capacity and durability, making it ideal for small to medium-sized businesses.

Seagate Exos X16 14TB

The Seagate Exos X16 14TB is engineered for enterprise storage solutions, delivering high performance and reliability for data centers and professional applications.

Western Digital Gold 12TB

The Western Digital Gold 12TB is built for high-demand environments, offering exceptional performance and endurance for critical applications.

How to Choose the Right 3.5" SATA Hard Drive

When selecting a 3.5-inch SATA hard drive, consider the following factors:

  • Storage Capacity: Assess your data storage needs to choose a drive with adequate space.
  • Performance Requirements: Determine the speed and reliability needed for your applications.
  • Compatibility: Ensure the drive is compatible with your system's interface and form factor.
  • Usage Environment: For NAS or enterprise environments, opt for drives designed for continuous operation.

Benefits of Purchasing from Quzo

At Quzo, we are committed to providing high-quality products and exceptional customer service. Our 3.5-inch SATA hard drives come with:

  • Competitive Pricing: Affordable options without compromising on quality.
  • Fast Shipping: Prompt delivery to ensure you receive your products quickly.
  • Expert Support: Our knowledgeable team is ready to assist with any inquiries.
  • Secure Shopping: Safe and reliable online shopping experience.

Order Your 3.5" SATA Hard Drive Today

Enhance your system's storage capabilities with a high-quality 3.5-inch SATA hard drive from Quzo. Browse our selection and place your order today to experience superior performance and reliability.

Customer Reviews

Our customers trust Quzo for their storage solutions. Here's what they have to say:

"The Seagate Barracuda 16TB drive I purchased from Quzo has been a game-changer for my data storage needs. Excellent performance and value."

– Alex P., London

"I rely on Quzo for all my hardware needs. Their selection of 3.5-inch SATA hard drives is top-notch, and the service is outstanding."

– Sarah L., Manchester

Frequently Asked Questions

What is the difference between 3.5-inch and 2.5-inch hard drives?

3.5-inch hard drives are typically used in desktop computers and offer higher storage capacities, while 2.5-inch drives are commonly found in laptops and are more compact.

Are 3.5-inch SATA hard drives compatible with all desktops?

Most desktop computers support 3.5-inch SATA hard drives, but it's essential to verify your system's specifications to ensure compatibility.

How do I install a 3.5-inch SATA hard drive?

Installation involves connecting the drive to your motherboard using a SATA cable and providing power through the power supply unit. Detailed instructions are available in your system's manual.