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Synology Plus Series 4TB 3.5-inch NAS hard drive front view
Synology Plus Series 4TB 3.5-inch NAS hard drive front view
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Synology ?HAT3300-4T NAS 4TB SATA 3.5 HDD 4.1TB 5400 RPM Serial ATA HDD

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$313.99 exc. VAT Note: VAT will be charged for UK & EU Countries at checkout. For Zero VAT (for EU buyers), please provide a VAT number at checkout.

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Dispatch Time: Next Working Day Dispatch timelines are estimates and may vary due to unforeseen delays of 1-2 working days for small orders. Larger quantities may require additional processing time.

Product Code: UDHO-4046

MPN #: HAT3300-4T

Product Condition: New

Running out of reliable storage for your growing media library? The Synology ?HAT3300-4T NAS 4TB SATA 3.5 HDD 4.1TB 5400 RPM Serial ATA HDD is a 4TB internal hard drive designed to keep your files safe and instantly accessible, whether for home backups or small-business servers. Its robust build and quiet operation mean you can trust it to work round the clock without disruption.

Synology Hard Drive

Owning this hard drive feels like adding a dependable vault to your computer. You’ll notice smooth data transfers and a low-noise environment, letting you focus on work or entertainment rather than worrying about storage failures. Its compact 3.5-inch form fits neatly into most desktop cases, and the 0.8 in height keeps the overall build slim.

Benefits of Synology Hard Drive
  • Reliability: 1,000,000 hour MTBF means the drive is built to last.
  • Energy efficient: Consumes only 4.85 W during active use, lowering electricity costs.
  • Quiet operation: Emits just 27 dBA, so it won’t disturb your workspace.
  • 24 x7 readiness: Designed for continuous operation without overheating.
  • Easy upgrade: Firmware can be updated, extending the drive’s lifespan.

Key Features of a 4TB Hard Drive
  • Capacity: 4 TB. Provides ample space for large video files, backups and archives.
  • Spindle Speed: 5400 rpm. Balances performance with low power draw and noise.
  • Interface: SATA 6 Gb/s. Ensures fast data transfer rates compatible with modern PCs.
  • Form Factor: 3.5 in. Fits standard desktop bays for straightforward installation.
  • Internal Data Rate: 202 MBps. Delivers smooth read/write speeds for everyday tasks.
  • Drive Transfer Rate: 600 MBps (external). Handles large file moves quickly when connected externally.
  • Shock Tolerance (operating): 80 g @ 2 ms. Protects data against accidental bumps while running.
  • Vibration Tolerance (operating): 0.25 g @ 350-500 Hz. Reduces wear from constant vibrations.
  • Weight: 17.28 oz. Light enough for easy handling yet solidly built.
  • Dimensions: 4 in W × 5.8 in D × 0.8 in H. Compact size fits tight spaces.

Usages of a 4TB Hard Drive

A 4TB hard drive is ideal for home users needing a reliable backup solution, small offices requiring a cost-effective server storage upgrade, and creators who store high-resolution photos or video footage. Its 24 x7 capability also makes it suitable for surveillance systems that must run continuously.


Specifications
Miscellaneous
Miscellaneous / MTBF1,000,000hours
Storage
Storage / TypeHard drive
Header
Header / Product LineSynology Plus Series
Header / Packaged Quantity1
Dimensions & Weight
Dimensions & Weight / Height0.8in
Dimensions & Weight / Width4in
Dimensions & Weight / Depth5.8in
Dimensions & Weight / Weight17.28oz
Environmental Parameters
Environmental Parameters / Min Operating Temperature32 °F
Environmental Parameters / Max Operating Temperature149 °F
Environmental Parameters / Min Storage Temperature-40 °F
Environmental Parameters / Max Storage Temperature158 °F
Environmental Parameters / Shock Tolerance (non-operating)300 g @ 2 ms
Environmental Parameters / Vibration Tolerance (operating)0.25 g @ 350-500 Hz
Environmental Parameters / Vibration Tolerance (non-operating)3 g @ 350-500 Hz
Environmental Parameters / Shock Tolerance (operating)80 g @ 2 ms
Environmental Parameters / Sound Emission27 dBA
General
General / Capacity4 TB
General / Depth5.8 in
General / Width4 in
General / Weight17.28 oz
General / InterfaceSATA 6Gb/s
General / Device TypeHard drive - internal
General / Form Factor3.5"
General / FeaturesUpgradable firmware, Conventional magnetic recording (CMR), Air Drive Design
General / Height0.8 in
Expansion & Connectivity
Expansion & Connectivity / Interfaces1 x SATA 6 Gb/s
Expansion & Connectivity / Compatible Bay3.5"
Performance
Performance / Drive Transfer Rate600 MBps (external)
Performance / Spindle Speed5400 rpm
Performance / Internal Data Rate202 MBps
Reliability
Reliability / 24x7 OperationYes
Reliability / MTBF1,000,000 hours
Hard Drive
Hard Drive / Internal Data Rate202MBps
Hard Drive / Form Factor3.5"
Hard Drive / Spindle Speed5400rpm
Hard Drive / InterfaceSerial ATA-600
Hard Drive / Form Factor (Short)3.5"
Hard Drive / 24x7 OperationYes
Hard Drive / Form Factor (Short) (metric)8.9 cm
Hard Drive / Capacity4TB
Hard Drive / Data Transfer Rate600MBps
Hard Drive / Hard Drive TypeInternal hard drive
Hard Drive / Form Factor (metric)8.9 cm
Power
Power / Power Consumption4.85 watt (random read/write) ¦ 3.96 watt (active idle)
Summary Details
HDD capacity4.1 TB
HDD speed5400 RPM
HDD size3.5"
InterfaceSerial ATA
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