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Seagate Barracuda Q1 SSD 480 GB Internal Solid State Drive – 2.5 Inch SATA 6 Gb/s for PC Laptop Upgrade 3D QLC NAND (ZA480CV1A001), Black

Seagate Barracuda Q1 SSD 480 GB Internal Solid State Drive

Bottom line: The Seagate Barracuda Q1 SSD 480 GB Internal Solid State Drive: Sequential reads up to 550 MB/s, writes up to 500 MB/s over SATA 6 Gb/s; main trade-off: 3D QLC NAND wears faster and slows on long writes versus TLC drives.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For SSDs and PC storage upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Sequential reads up to 550 MB/s, writes up to 500 MB/s over SATA 6 Gb/s
  • ✓ 2.5-inch 7 mm form factor drops into most laptop and desktop SATA bays
  • ✓ 3-year Seagate warranty plus 1.8M-hour MTBF rating
  • ✓ Ships with DiscWizard for cloning and SeaTools SSD for health monitoring

Cons

  • ✗ 3D QLC NAND wears faster and slows on long writes versus TLC drives
  • ✗ 550 MB/s SATA ceiling is a fraction of NVMe M.2 speeds
  • ✗ 480 GB fills fast once a modern game library is installed
  • ✗ No hardware encryption or heatsink listed in the specs

Manufacturer description

Seagate BarraCuda Q1 is built with the latest QLC NAND technology to bring fast SSD speeds to your PC upgrade. Improve performance and faster processing with sequential read writes of up to 550/500 MB/s. Enjoy an easy plug-and-play upgrade with a slim 2.5x7 mm form factor and SATA 6/Gbs connection. This drive includes Seagate DiscWizard software to migrate data and SeaTools SSD software to monitor performance.

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SpecPicks Verdict

SpecPicks scored Seagate Barracuda Q1 SSD 480 GB Internal Solid State Drive using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. Compare with similarly-priced alternatives in the ssds & storage category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Upgrade to affordable SSD performance with next-gen 3D QLC NAND.
  • Leverage a SATA SSD that provides up to 30× faster speeds than hard drives.
  • Easily upgrade with a 2.5x7 mm form factor and SATA connection that allows for universal swap out of SATA drives
  • Harness high sequential read/write speeds (up to 550/500) for more responsive downloads, installs and multitasking.
  • Rely on a robust 3-year warranty and 1.8M hours mean time between failures (MTBF).

Full Specifications

BrandSeagate
ColorBlack
Item Width7 centimeters
Model NameBarraCuda Q1 SSD
Read Speed550 megabytes_per_second
Unit Count1 Count
Form Factor2.5-inch
Item Length7.1 millimeters
Media Speed500
Model NumberZA480CV1A001
CompatibilityPC
Built-In MediaBarraCuda Q1 SSD
Item Type NameInternal SATA SSD
Hard-Drive Size4.8E+2 GB
Mfr Part NumberZA480CV1A001
Number of Items1
Special FeaturePortable
Hardware PlatformPC, laptop
Installation TypeInternal Hard Drive
Compatible DevicesLaptop
Full listing titleSeagate Barracuda Q1 SSD 480 GB Internal Solid State Drive – 2.5 Inch SATA 6 Gb/s for PC Laptop Upgrade 3D QLC NAND (ZA480CV1A001), Black

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Seagate Barracuda Q1 SSD 480 GB Internal Solid State Drive – 2.5 Inch SATA 6 Gb/s for PC Laptop Upgrade 3D QLC NAND (ZA480CV1A001), Black is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Seagate Barracuda Q1 SSD 480 GB Internal Solid State Drive – 2.5 Inch SATA 6 Gb/s for PC Laptop Upgrade 3D QLC NAND (ZA480CV1A001), Black
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