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3.5" External hard drives - Best Reviews

Catalogue
Price
-
Brands
Western Digital
(15)
Seagate
(8)
LACIE
(16)
Disk capacity
2000 GB
20000 GB
- 2 TB 20 TB
0
Storage Type
HDD (34)

Classic hard disk.

HDD and SSD drives are used for permanent storage of data on computers and laptops. But what are the differences between the two, and what are their advantages?

Full text
Format (Form Factor)
3,5" (39)
Disk capacity
2,000 GB
(2 TB)
20,000 GB
(20 TB)

The capacity (size) of the hard disk determines how much data the disc can accommodate.  

Width
48 mm
(4.8 cm)
198.1 mm
(19.81 cm)

Height
36.6 mm
(3.66 cm)
217 mm
(21.7 cm)

Depth
41 mm
(4.1 cm)
217 mm
(21.7 cm)

Black (25)
Grey (2)
Silver (10)
Silver-gray (1)
External interface
USB 2.0 (17)
USB 3.0 (3.1 gen1) (36)
USB 3.1 (3.1 gen2) (3)
USB-C (8)
eSATA (1)
FireWire (1)
Thunderbolt (6)

Determines the way in which the hard drive is connected to the computer, namely the type of connector through which the drive connects to the device. Each type of connection is unique, and in most cases these connections are not interchangeable.  

Read Speed
160 MB/s
360 MB/s

Memory cache
16 MB
64 MB

Write speed
160 MB/s
160 MB/s

HDD rotational speed
7,200 RPM (2)

Different hard drives spin at different rates. Simply put, the faster the drive can spin, the faster the reading mechanism manages to read (store) information.

Weight
871 g
(0.87 kg)
2,520 g
(2.52 kg)

Display Items
39 Results
LaCie 3.5" Porsche Design P'9233 4TB
External hard drive - USB 3.0 (backward compatible with USB 2.0)

£138.90

excl.VAT £115.75

In stock > 5 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: DL068g4a1
WD My Book 10TB
External hard drive - USB 3.0 (backward compatible with USB 2.0), WDBBGB0100HBK-EESN

£317.90

excl.VAT £264.92

Special Offer
In stock > 5 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FW840w1
WD My Book Duo 20TB
External hard drive - 2x 10TB, 3.5";, USB 3.0 (compatible with USB 2.0), WDBFBE0200JBK-EESN

£592.90

excl.VAT £494.08

Special Offer
In stock
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FW841h1
LaCie 3.5" d2 Thunderbolt 2 8TB
External hard drive - USB 3.0 (backwards compatible with USB 2.0)

LaCie 3.5" d2 Thunderbolt 2 8TB - External hard drive
-10%
£449.90

-10% £499
excl.VAT £374.92

Ordered on request
Order Code: DL066c5c1
LaCie 3.5" d2 Thunderbolt 2 6TB
External hard drive - USB 3.0 (backward compatible with USB 2.0)

LaCie 3.5" d2 Thunderbolt 2 6TB - External hard drive
-12%
£341.90

-12% £386.45
excl.VAT £284.92

Ordered on request within 4 days
Order Code: DL066c5a2
LaCie 3.5" d2 Thunderbolt 2 4TB
External hard drive - USB 3.0 (backward compatible with USB 2.0)

LaCie 3.5" d2 Thunderbolt 2 4TB - External hard drive
-8%
£278.90

-8% £303.80
excl.VAT £232.42

Ordered on request within 4 days
Order Code: DL066c3a2
Seagate Expansion Plus Desktop 4TB
External hard drive - 3.5", USB 3.0 (backward compatible with USB 2.0), Seagate Dashboard backup software

£121.90

excl.VAT £101.58

In stock > 5 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FR061f5a
WD Elements Desktop 6TB
External hard drive - 3.5", USB 3.0, WDBWLG0060HBK-EESN

Last 4 piece at this price
WD Elements Desktop 6TB - External hard drive
-19%
£165.90

-19% £204.90
excl.VAT £138.25

In stock 4 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FW890k
WD Elements Desktop 4TB
External hard drive - 3.5", USB 3.0, WDBWLG0040HBK-EESN

WD Elements Desktop 4TB - External hard drive
-20%
£114.90

-20% £143.70
excl.VAT £95.75

Special Offer
In stock > 5 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FW890i
WD Elements Desktop 2TB
External hard drive - 3.5", USB 3.0, WDBWLG0020HBK-EESN

£80.90

excl.VAT £67.42

Special Offer
In stock > 5 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FW890f1
WD Elements Desktop 3TB
External hard drive - 3.5", USB 3.0, WDBWLG0030HBK-EESN

WD Elements Desktop 3TB - External hard drive
-8%
£97.90

-8% £106.33
excl.VAT £81.58

Special Offer
In stock > 5 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FW890h
LaCie 3.5" d2 Aluminium 4TB
External hard drive - USB 3.0, read speed up to 180MB/s, 7200 RPM, AES 256-bit SW encryption

Last 2 piece at this price
LaCie 3.5" d2 Aluminium 4TB - External hard drive
-14%
£180.90

-14% £211.24
excl.VAT £150.75

In stock 2 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: DL066c8a
WD My Book 8TB
External hard drive - USB 3.0 (backwards compatible with USB 2.0), WDBBGB0080HBK-EESN

£224.90

excl.VAT £187.42

In stock > 5 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FW840w
WD My Book 6TB
External hard drive - USB 3.0 (backwards compatible with USB 2.0), WDBBGB0060HBK-EESN

£167.90

excl.VAT £139.92

Special Offer
In stock > 5 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FW840v
WD My Book 4TB
External hard drive - USB 3.0 (backward compatibility with USB 2.0), WDBBGB0040HBK-EESN

£122.90

excl.VAT £102.42

Special Offer
In stock > 5 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FW840u
WD My Book 3TB
External hard drive - USB 3.0 (backward compatible with USB 2.0), WDBBGB0030HBK-EESN

£108.90

excl.VAT £90.75

Special Offer
In stock > 5 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FW840t
Seagate BackUp Plus Hub 10TB + 2x USB, Black
External hard drive - 3.5", USB 3.0 (backwards compatible with USB 2.0)

Last 2 piece at this price
£295.90

excl.VAT £246.58

In stock 2 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FR056l4
Seagate BackUp Plus Hub 6TB + 2x USB, black
External hard drive 3.5", USB 3.0 (backwards compatibility with USB 2.0)

£139.50

-26% £189
excl.VAT £116.25

Black Friday
Last 28 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FR056l2
Seagate BackUp Plus Hub 8TB + 2x USB, black
External hard drive - 3.5", USB 3.0 (backwards compatible with USB 2.0)

Seagate BackUp Plus Hub 8TB + 2x USB, black - External hard drive
-13%
£208.90

-13% £239
excl.VAT £174.08

In stock > 5 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FR056l3
Seagate BackUp Plus Hub 4TB + 2x USB, black
External hard drive - 3.5", USB 3.0 (backwards compatible with USB 2.0)

Seagate BackUp Plus Hub 4TB + 2x USB, black - External hard drive
-15%
£121.90

-15% £144
excl.VAT £101.58

In stock > 5 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FR056l1
Seagate Expansion Desktop 4000GB
External hard drive - 3.5", USB 3.0 (backward compatibility with USB 2.0)

Seagate Expansion Desktop 4000GB - External hard drive
-6%
£117.90

-6% £125
excl.VAT £98.25

In stock > 5 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FR061f5
Seagate Expansion Desktop 3TB
External hard drive - 3.5", USB 3.0 (backward compatibility with USB 2.0)

Seagate Expansion Desktop 3TB - External hard drive
-9%
£92.90

-9% £102
excl.VAT £77.42

In stock > 5 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FR061f2
Seagate Expansion Desktop 2TB
External hard drive - 3.5", USB 3.0 (backward compatibility with USB 2.0)

Seagate Expansion Desktop 2TB - External hard drive
-9%
£76.90

-9% £84.90
excl.VAT £64.08

In stock > 5 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: FR061d3
LaCie 3.5" Porsche Design P'9233 8TB
External hard drive - USB 3.0

Last 2 piece at this price
LaCie 3.5" Porsche Design P'9233 8TB - External hard drive
-7%
£257.90

-7% £278.09
excl.VAT £214.92

In stock 2 pcs
Can be delivered on Wed 22/8 — Fri 24/8
Order Code: DL066d9a

3.5" External hard drives - Best Reviews

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