Seagate BarraCuda Pro 1TB SATA III 2.5" HDD

  • Part Number: ST1000LM049
  • Manufacturer: Seagate
  • Quickfind Code: 802009

  • Stock: In Stock

£39.99 ex. vat
£47.99 inc. vat

Product Features:
  • Condition: New
  • Capacity 1TB
  • Connection SATA 3
  • Size 2.5"
+ Read More Information


Product Description
BarraCuda Hard Drive 1 TB

No-Compromise Capacity and Speed

Versatile, fast and dependable, the BarraCuda Pro drives are the latest generation of an ultra-reliable product family spanning 20 years. Backed by a 5-year limited warranty and a standard 2-year Rescue Data Recovery plan.

Best-fit Applications

  • Desktop or all-in-one PCs
  • Home servers
  • Creative pros systems
  • Entry-level direct-attached storage devices (DAS)
Store It All

BarraCuda Pro leads the PC compute market with the largest storage options available — up to 10 TB. Store more games, movies and music than ever before on a single drive. Keep up to 10,000 1080p HD movies on 10 TB.

Performance Unleashed

Store data faster. 7,200 RPM spindle speeds, up to 256 MB cache, and the SATA 6 Gb/s interface deliver up to 220 MB/s maximum sustained transfer rate.

Minimal Power, Maximum Reliability

  • Lowest power consumption (6.8W) of any 3.5-inch drive
  • 5-year limited warranty.
  • Available Seagate Secure models with Self-Encrypting Drive (SED)
Dependability You Can Count On

Creative pros and performance PC users alike can enjoy peace of mind when protecting their data. With BarraCuda Pro, you can have confidence in the industry-leading 5-year limited warranty plus a Rescue Data Recovery Plan1, just in case of unexpected data loss due to accidents or mechanical damage.

Purchase and register a BarraCuda Pro drive to activate your free Rescue plan, and you will be covered for 2 years.

1. Rescue recovery services not available in all countries. Please contact your Seagate sales representative for further details.

Cache (MB)128 MB
Height7 mm
Form Factor2.5 in


Versatile. Fast. Dependable.

Seagate have over 20 years experience of bringing speed and reliability to our home or work storage options and continue to produce outstanding quality hard drives throughout their entire range.


The Seagate BarraCuda 2.5" drives represent the pinnacle of versatility. The 2.5” form factor version slotting straight into any supporting desktop with an adapter or into a standard laptop – the BarraCuda 2.5" is the perfect solution for any storage issue you may have. Depending on the size of the job, Seagate has a drive for you, the 2.5” is available in multiple capacities including 500GB, 1TB, 2TB, 3TB, 4TB and 5TB. Seagate BarraCuda 2.5" hard drives up to 2TB are the thinnest and lightest on the market, just 7mm z-height.


Multi-Tier Caching Technology

Seagate BarraCuda hard drives are equipped with MTS or Multi-Tier Caching Technology which takes your PC to a whole new level and allows you to load your applications and files faster than ever before. By applying layers of DRAM, NAND Flash and media cache technologies, Seagate BarraCuda delivers improved read and write performance by optimising data flow.

Fantastic speeds are consistently delivered by Seagate and the new BarraCuda brings through an amazing transfer rate of 6 GB/s over the SATA interface and up to 160 MB/s sustained rate depending on the drive size. Combined with spin speeds of 7200 RPM, the BarraCuda will power through any tasks and provide a solid base to install anything from games to work documents.



The Seagate BarraCuda series of reliable hard drives are here to stay for years to come. Backed by a 5 year warranty and with more than 20 years experience, Seagate manufactures and delivers super-reliable hard drives. Seagate BarraCuda is often recognised by leading publications and consumers.

Technical Specification

Seagate BarraCuda Pro 1TB SATA III 2.5" HDD

Hard Disk

Disk Capacity1000 GB
Drive Size2.5 "
Disk Speed7200RPM
Drive InterfaceSATA III
Data Buffer/RAM128 MB
Bytes per Sector512


Average Seek Time13 ms
Average Latency11.5 ms
Seek Time (Track to Track)0.5 ms
Data Transfer Rates160 MB/s


Power Requirement Spin Up (Max)1.9 Watts
Power Requirement Idle (Ready)0.70 Watts


Operating Temperature0 to 60 °C
Operating Humidity5 to 90 %
Non Operating Temperature-40 to 70 °C
Relative Humidity5 to 95 %
Shock (Operating)400Gs for 2ms
Shock (Non Operating)1000Gs for 1ms
Vibration (Non-Operating)5G (5-500Hz)
Acoustics (Seek Mode)2.6 dB
Acoustics (Idle Mode)2.4 dB
Altitude (Operating)-304.8 to 3048 m
Altitude (Non-Operating)-304.8 to 12,192 m
Temperature Gradient20 °C per hour


Width69.85 mm
Depth100.35 mm
Height7 mm
Weight0.090 kg

Key Features

Interface TypeSATA III
Cache Memory128 MB
Disk Form Factor2.5
Interface TypeSATA III
HDD PurposeDesktop
Recording TechnologySMR


Warranty5 Years



Item Details

Manufacturer CodeST1000LM049

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