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Seagate BarraCuda Pro 1TB SATA III 2.5" HDD

CCL Code: HDD2928
Manufacturer Code: ST1000LM049
| Manufacturer: Seagate

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Key Features:

  • 1TB Capacity
  • Silent 7200RPM Operation
  • 128MB Cache
  • Thinnest and Lightest 2.5" - 7mm
  • Faster Data Rates up to 160MB/s
  • 5 Year Warranty


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Delivery Options

Tomorrow via Priority Delivery

Free Delivery by Friday 8th July

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Collection Options

Thursday 7th July from Local Collection Point



Seagate BarraCuda Desktop Hard Drives

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.



Hard Disk

Disk Capacity 1000 GB
Drive Size 2.5 "
Disk Speed 7200RPM
Drive Interface SATA III
Data Buffer/RAM 128 MB
Platters 1
Heads 2
Bytes per Sector 512


Average Seek Time 13 ms
Average Latency 11.5 ms
Seek Time (Track to Track) 0.5 ms
Data Transfer Rates 160 MB/s


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


Operating Temperature 0 to 60 °C
Operating Humidity 5 to 90 %
Non Operating Temperature -40 to 70 °C
Relative Humidity 5 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 Gradient 20 °C per hour


Width 69.85 mm
Depth 100.35 mm
Height 7 mm
Weight 0.090 kg
Barcode 763649101698

Key Features

Interface Type SATA III
Cache Memory 128 MB
Disk Form Factor 2.5
Interface Type SATA III
Condition New
HDD Purpose Desktop
Recording Technology SMR


Warranty 5 Years



Item Details

Manufacturer Seagate
Manufacturer Code ST1000LM049
EAN 0763649101698
UPC 763649115756
Condition New

Warranty Information

Warranty 5 Years

Manufacturer Information

Manufacturer Seagate
Manufacturer Code ST1000LM049
Questions and Answers

Do you have you a question about the Seagate BarraCuda Pro (1TB) 2.5 inch Hard Disk Drive (7200rpm) SATA 6Gb/s 128MB (Internal)?

Q: Hi there, question is my computer (Dell Optiplex 7440 AIO i5) compatible with Seagate Barracuda Pro 1TB SATA III 2.5'' HDD or not? Thanks
Post Answer
Q: Hello, can you tell me if this is compatible with a PS3 Slim (for internal installation)? Thanks.
Answer by Website User on 8th June 2021
This should be compatible, however we cannot guarantee support.
0 customers found this answer helpful.
Post Answer
Q: The overview states that it fits straight into a desktop with an adaptor, does this HD come with an adaptor?
Answer by Website User on 20th May 2019
This drive does not come with an adapter. - Kristian N
0 customers found this answer helpful.
Post Answer
5.0 / 5 9 reviews


November 2020

A great little drive for a mini portable gaming PC.


May 2020

Real great for the price and honesty seagate is one of the best companies when it comes down to making Hard drives super fast nothing better i could of asked for, really happy with its feed and quality.


May 2020

Real great for the price and honesty seagate is one of the best companies when it comes down to making Hard drives super fast nothing better i could of asked for, really happy with its feed and quality.


August 2019

As usual - quality kit from Seagate.

mrs turner

March 2019

Prompt helpful service and speedy product. Now installed on my computer, no issues.


March 2019

Super super

Patrick Keating

February 2019

Bought this to use to make a clone of my laptop as win10 1809 seem to cause lockup. Anyway I had to use this cloned disk as the failure recurred. Worked perfectly and its been running for about 3 weeks so far.

Benjamin Causer

February 2019

Great product. Prompt delivery. All good


October 2018

Very easy to install, laptop drive so cloned and swapped, easy and well happy with result

Manuals and Datasheets

PDF Datasheets and Manuals

Document File type File size
Manual pdf