Product Info

Seagate BarraCuda Q1 2.5" SSD – Fast. Dependable. Versatile.


Seagate® brings over 20 years of trusted performance and reliability to the Seagate® BarraCuda® SSD.

Take your data to the next level of performance, reliability, and efficiency with the Seagate® BarraCuda® SSD. It's a perfect fit for ultra thin and ultra small laptops, mini PCs, and desktop PCs that need next-level SSD speed for accelerated applications and multitasking.

Improve PC performance with up to 20x faster speeds than harddrives1. Seagate® BarraCuda™ Q1 is an internal SATA SSD built with the latest QLC NAND technology. Easily upgrade via universal plug-and-play compatibility, and take advantage of durability with up to 50TB total bytes written (TBW).

  • Upgraded Speed
    Jump into SATA 6Gb/s SSD speeds with 3D QLC NAND that delivers the speed you need.
  • Seamless Versatility
    Easily upgrade from hard drives with a plug-and-play 2.5-inch 7mm form factor and SATA interface.
  • Trusted Reliability
    Take advantage of a 3-year limited warranty, 1.8M hours MTBF, and up to 50TB TBW.



  • Upgrade to affordable SSD performance with next-gen 3D QLC NAND.
  • Leverage a SATA SSD that provides up to 20x faster speeds than hard drives1.
  • Harness high sequential read/write speeds (up to 550/500MB/s) for more responsive downloads, installs, and multitasking.
  • Easily upgrade from hard drives using universal plug-and-play SATA connections.
  • Extend the battery life of your laptop with low active power requirements of up to 2.1W.
  • Migrate and clone data from previous drive using free Seagate DiscWizard™ software.
  • Improve durability over the long haul with up to 110TB total bytes written (TBW).

Best Fit Applications:

  • Desktop upgrades
  • Laptop upgrades
  • Workstation upgrades
  • 3.5" HDD or 2.5" HDD swap-out upgrades

Additional Information:

Visit the Manufacturer Product Web Page for Full Details

Download the Manufacturer Data Sheet for More Details

System Requirements

  • SATA 6Gb/s or SATA 3Gb/s port
  • PC with Windows® 10 / 8 / 7


Model Number ZA240CV1A001
Interface SATA 6Gb/s
NAND Flash Memory 3D QLC
Capacity 240GB
Form Factor 2.5" x 7 mm
Cache N/A
Spindle Speed N/A
Bandwidth 128KB Sequential:
Reads: Up to 550 MB/s
Writes: Up to 450 MB/s
Performance may vary based on system hardware & configuration
Random IOPS N/A
Performance may vary based on system hardware & configuration
Reliability/Data Integrity  
MTBF 1.8 Million Hours
TBW Total Bytes Written: 50 TB Written
Power Management  
Startup Power N/A
Power Consumption Average: 1.7W
Slumber: 20mW
Temperature Operating: 0 ~ 70° C
Storage: -40 ~ 85° C
Compliant Standards RoHS, S.M.A.R.T., TRIM, Halogen Free
Shock Non-Operating: 1500Gs (0.5ms)
Acoustics N/A
Dimensions (WxHxD) 70.1 x 7.1 x 100.4 mm (2.76" x 0.28" x 3.95")
Weight 40g

1. Backward compatible to SATA 3Gb/s and SATA 1.5Gb.

2. Fresh out of box (FOB) performance obtained on newly formatted drive. Performance may vary based on SSD’s firmware version, system hardware, and configuration. Performance based onCrystalDiskMark v.5.0 ×64 with SATA 6Gb/s host.

Seagate BarraCuda Q1 SSD 2.5" SATA3 240GB

SKU: 763649147337