Hot Seller
Scan code: LN83559 Manufacturer code: ST4000DM004

Seagate BarraCuda 3.5" SATA HDD/Hard Disk Drive

4TB Seagate BarraCuda ST4000DM004, 3.5" HDD, SATA III - 6Gb/s, 5400rpm, 256MB Cache, NCQ, OEM

MORE INFO
MORE INFO
Thumbnail 1 : Seagate BarraCuda 3.5" SATA HDD/Hard Disk Drive Seagate BarraCuda 3.5" SATA HDD/Hard Disk Drive : video thumbnail 1
Scan code: LN83559 Manufacturer code: ST4000DM004
£79.91
Add To Basket
In stock
spend over £225 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
Delivery Options
  • By DPD On 23rd Jan to your specified address. | £5.48 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

    Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window

    Weekend, timed and European delivery options are available at checkout
  • Collect instore Collect from our Bolton store, BL6 6PE | Free

    Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)

  • UPS and DPD Pickup Pickup from local convenience store | £4.79

    Collect your parcel from your newsagents, petrol stations and convenience stores

Services
  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

Frequently Bought Together

4TB Seagate BarraCuda HDD

The 4TB Seagate BarraCuda is a high-quality HDD that delivers incredible performance thanks to its easy to use 3.5 inch form factor that is just 20.17mm in height, the drive runs at 5400 rpm, the BarraCuda's technical highlight is it’s 6Gb/s interface, which is the latest SATA III standard. This drive in particular has a storage capacity of 4000GB and a generous 256MB Cache.

3.5 inch

SATA III6Gb/s

4TB

5400RPM

256MBCache

Versatile, Fast and Dependable

The BarraCuda hard drives are perfect for use in desktop and mobile computers, with capacities ranging from 500GB all the way up to a staggering 12TB the range of BarraCuda HDD's are a perfect upgrade at any price point.

Other Hard Drives in the 3.5" BarraCuda range:

500GB 1TB 2TB 3TB

3.5" BarraCuda Pro range:

2TB 4TB 6TB 8TB 10TB 12TB

A Very Versatile Hard Drive

Seagate BarraCuda 3.5inch

Used in Home/Office or Gaming Systems

Get the most out of your system storage with BarraCuda hard drives. From photographers that are using there computer to store all there photos and videos to gamers that want to store all there favorite PC games, the BarraCuda HDD grows with you.

Amazing Reliability

Seagate BarraCuda

Seagate Barracuda Innovation

The Seagate BarraCuda has rock-solid reliability that has been built up over 20 years of BarraCuda innovation. The versatile mix of capacity and price point options to fit any budget is what makes the BarraCuda stand out from the rest.

Multi-Tier Caching Technology

Multi-tier Caching

New levels of Hard Drive Performance

All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels, so you can load applications and files faster than ever before. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimising data flow.

Trusted Dependability

Trusted Dependability

Depend on BarraCuda

For more than 20 years, Seagate has manufactured and delivered the super-reliable BarraCuda family of drives. Seagate's drive-reliability data simply speaks for itself, and the BarraCuda family is often recognised by leading publications and customers.

Specifications
Capacity 4000 GB
Edition BarraCuda
Form Factor 3.5"
SSHD No
Flash Memory Size N/A
Flash Memory Type N/A
Height 20.17 mm
Rotation Speed 5400 rpm
Sector Size  
Cache 256MB
Access Time N/A
Host to/from Drive Sustained Transfer Rate 190 MB/s
Interface SATA 3.0 (6Gb/s)
Load/Unload Cycles 300,000
Annualised Workload Rating 55 TB/yr
Non-Recoverable Read Errors per Bits Read <1 in 10^14
Max. Operating Shock  
NCQ No
Max.Power Usage 5 W
Dimensions 101.6 x 20.17 x 146.99 (WxHxD mm)
Package Type OEM
Additional Information
Scan Code LN83559
Model Number ST4000DM004
GTIN 763649110546
Warranty

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

Details
Duration:
24 months
Type:
Direct
DOA Period:
28 days
RTB Period:
1 months
Manufacturer Contact Details
Manufacturer:
Seagate
Telephone:
00-800-4732-4289
Loading Please Wait

Please wait . . .

TekSpek Guides
PATA -vs- SATA
PATA -vs- SATA
Date Issued: 2nd Jul 2008

Serial ATA, or SATA, is a relatively new storage technology that is now being adopted in computers. It is the successor to Parallel ATA. SATA allows for faster transfers between the hard disk and the system, uses thinner cables and is easier to physically install

Read More

RAID
RAID
Date Issued: 14th Jun 2008

In this guide we will be examining a popular method used for increasing the performance and reliability of your hard drives and data storage

Read More

Reviews
4TB Seagate BarraCuda ST4000DM004, 3.5" HDD, SATA III - 6Gb/s, 5400rpm, 256MB Cache, NCQ, OEM is rated 4.3 out of 5 by 9.
Rated 5 out of 5 by from Good performance & value I bought a pair of these to replace old/full drives in a RAID1 mirror. I'm quite impressed with the performance, they're noticeably quicker at both read and write than the two they replaced. The drives were very well packaged by Scan for delivery - something I'm quite paranoid about with shock-sensitive conventional hard drives. Good performance, good value, well packaged. Recommended.
Date published: 2020-01-02
Rated 5 out of 5 by from Great HDD Love this brand and product, does all you need at a good price.
Date published: 2019-12-30
Rated 4 out of 5 by from Working well Bought one to replace a slightly older version of the same drive, bought in 2016, that I had been using as a backup drive with no problems. This one was noisy, clicking an awful lot, and couldn't write more than 15Gb to it :-( Sent back to Scan and the new, replacement, drive sent out very quickly, I was the bottleneck in this process so really impressed with the service. Anyway new drive now in place, silent, and currently backed up half a terabyte of data, that has been verified, so all good. Thanks!
Date published: 2019-12-28
Rated 5 out of 5 by from It's a hard drive It's a hard drive. Does what it says on the label.
Date published: 2019-10-28
Rated 1 out of 5 by from Not a good experience with this product I purchased three of these drives to update my Synology DS918+ NAS device. All three drives were DOA. They started up with a loud double clunk & vendor diagnostic tools showed a logical LBA 0 sector failure. The drives are in the process of being returned and I've replaced them with other product.
Date published: 2019-06-25
Rated 5 out of 5 by from Great drive I use these drives in a RAID 6 array. They have been operating well with no issues for a long time now.
Date published: 2019-03-30
Rated 4 out of 5 by from Good bang for buck Bought to replace a dead 4th WD drive. This was slightly cheaper and has a bigger cache.
Date published: 2019-03-29
Rated 5 out of 5 by from Seagate Barracuda The 256MB cache is welcome, helping to offset the slightly slower 5,400 rpm spin speed. It formatted originally as a default 2TB NTFS partition with the 2nd 2TB unavailable. I bit of research led me to the latest HDD format, GPT, which is actually a few years old now, but I'd never previously encountered it. I formatted the drive to GPT without backing up my data and lost nothing; the drive suddenly converted to 4TB, so I was happy and have a few years before having to buy the next size HDD. My reaction is to use GPT for large drives in future. In days gone by, the Barracuda was THE drive to use.
Date published: 2019-02-01
  • y_2020, m_1, d_21, h_12
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.4
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_9
  • loc_en_GB, sid_83559, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scan
Questions & Answers

Screws

Should this come with the mounting screws?
Asked by: TheMaybe
No screws supplied with the drive. Given that the screws depend on how you mount the drive in the PC it probably makes sense. For example my PC has drive trays and the drives sit on rubber feet, so the screws are slightly longer to accommodate that.
Answered by: treaclepumpkin
Date published: 2019-12-29

Does it have NCQ?

The spec says no but the page header indicate yes.
Asked by: Edhel
Yes, these drives do support NCQ (actually, pretty much all apart from very early first generation SATA drives do); of course you will need a compatible controller set to AHCI or RAID mode. Please see attached screenshot from Intel RST showing NCQ enabled with these drives on my machine.
Answered by: FactionOne
Date published: 2020-01-03
  • y_2020, m_1, d_21, h_12CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.4
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_2
  • loc_en_GB, sid_83559, prod, sort_[SortEntry(order=LOCALE, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_scan
Seagate BarraCuda 3.5" SATA HDD/Hard Disk Drive
Seagate BarraCuda 3.5" SATA HDD/Hard Disk Drive
Seagate BarraCuda 3.5" SATA HDD/Hard Disk Drive