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Best 3.5" External hard drives

Catalogue
Price
-
Storage Type
SSD
(1)
HDD
(33)
Storage capacity
2000 GB
20000 GB
- 2 TB 20 TB
0
We also think that you deserve the best. That’s why on this page, we ranked 3.5" External hard drives from the most sold to the least sold. You have 41 products to choose from. Customers have the most interest in Samsung Portable SSD X5 2TB, which you can buy for £968.48 incl. VAT. If you’re intrested in 3.5" External hard drives in terms of the highest reviews, then look at the 3.5" External hard drives reviews category.
41 Results
Storage Type
SSD (1) TIP

Extremely fast drive without mechanical parts.

HDD (33)

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" (41)
Storage 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
19.7 mm
(1.97 cm)
217 mm
(21.7 cm)

White (1)
Black (28)
Silver (8)
Grey (2)
External interface
USB 2.0 (18)
USB 3.0 (3.1 gen1) (38)
USB 3.1 (3.1 gen2) (2)
USB-C (8)
eSATA (2)
FireWire (2)
Thunderbolt (5)

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.  

Internal interface
M.2 (NVMe) (1)

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
2,800 MB/s

Memory cache
16 MB
64 MB

Write speed
160 MB/s
2,300 MB/s

HDD rotational speed
7,200 RPM (1)

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
150 g
(0.15 kg)
2,520 g
(2.52 kg)

Display Items
Samsung Portable SSD X5 2TB
External hard drive USB-C, Thunderbolt 3 (až 40Gbps), čtení až 2800MB/s, zápis až 2300MB/s

£968.48
excl.VAT £807.07

In stock
Order Code: SAS016g7
WD Elements Desktop 8TB
External hard drive 3.5", USB 3.0, WDBWLG0080HBK-EESN

£217.90

excl.VAT £181.58

In stock > 5 pcs
Order Code: FW890k1
WD Elements Desktop 10TB
External hard drive 3.5 ", USB 3.0, WDBWLG0100HBK-EESN

Purchased by 10 customers this week
£259.90

excl.VAT £216.58

In stock > 5 pcs
Order Code: FW890l
LaCie 3.5" d2 Professional 4TB
External hard drive - USB-C (3.1 Gen 1, compatible with USB 3.0/2.0), up to 240MB/s, BarraCuda Pro 7200rpm enterprise, 5 years of Rescue Data Recovery, month of Adobe Creative Cloud for free

Last 2 piece at this price
LaCie 3.5" d2 Professional 4TB - External hard drive
-7%
£208.90

-7% £224.90
excl.VAT £174.08

In stock 2 pcs
Order Code: DL066c3a3
WD My Book 10TB
External hard drive - USB 3.0 (backward compatible with USB 2.0), WDBBGB0100HBK-EESN

WD My Book 10TB - External hard drive
-8%
£284.90

-8% £308.90
excl.VAT £237.42

In stock > 5 pcs
Order Code: FW840w1
Seagate BackUp Plus Hub 10TB + 2x USB, Black
External hard drive - 3.5", USB 3.0 (backwards compatible with USB 2.0)

Seagate BackUp Plus Hub 10TB + 2x USB, Black - External hard drive
More than99%reliability
£313.90

excl.VAT £261.58

In stock > 5 pcs
Order Code: FR056l4
WD Elements Desktop 6TB
External hard drive - 3.5", USB 3.0, WDBWLG0060HBK-EESN

WD Elements Desktop 6TB - External hard drive
More than98%reliability
-16%
£171.90

-16% £204.90
excl.VAT £143.25

In stock > 5 pcs
Order Code: FW890k
WD My Book Duo 20TB
External hard drive - 2x 10TB, 3.5";, USB 3.0 (compatible with USB 2.0), WDBFBE0200JBK-EESN

WD My Book Duo 20TB - External hard drive
More than99%reliability
£649.90

excl.VAT £541.58

In stock > 5 pcs
Order Code: FW841h1
WD My Book Duo 16TB
External hard drive 2x8TB, 3.5'', USB 3.0 (backward compatible with USB 2.0), WDBFBE0160JBK-EESN

15 Customers are viewing this Item
£540.90

excl.VAT £450.75

Special Offer
In stock 5 pcs
Order Code: FW841g1
WD My Book Duo 12TB
External hard drive 2x 6TB, 3.5", USB 3.0 (backward compatible with USB 2.0), WDBFBE0120JBK-EESN

13 Customers are viewing this Item
£472.90

excl.VAT £394.08

In stock > 5 pcs
Order Code: FW841f1
WD My Book Duo 8TB
External hard drive - 2x 4TB, 3.5", USB 3.0 (compatible with USB 2.0), WDBFBE0080JBK-EESN

WD My Book Duo 8TB - External hard drive
More than99%reliability
-6%
£320.90

-6% £342.90
excl.VAT £267.42

Special Offer
In stock > 5 pcs
Order Code: FW841e1
WD My Book Duo 6TB
External hard drive - 2 x 3TB, 3.5", USB 3.0 (backward compatible with USB 2.0), WDBFBE0060JBK-EESN

WD My Book Duo 6TB - External hard drive
-9%
£261.90

-9% £286.90
excl.VAT £218.25

Special Offer
In stock 5 pcs
Order Code: FW841d1
WD My Book Duo 4TB
External hard drive - 2x 2TB, 3.5", USB 3.0 (backward compatibility with USB 2.0), WDBFBE0040JBK-EESN

WD My Book Duo 4TB - External hard drive
-7%
£226.90

-7% £242.90
excl.VAT £189.08

Special Offer
In stock 4 pcs
Order Code: FW841c1
LaCie 3.5" d2 QUADRA v3 6TB
External hard drive - USB 3.0, 2x FireWire 800, eSATA, 32MB cache, 7200rpm

LaCie 3.5" d2 QUADRA v3 6TB - External hard drive
-15%
£271.90
-15% £319
excl.VAT £226.58

Ordered on request within 4 days
Order Code: DL066e4a1
LaCie 3.5" Porsche Design 8TB USB-C
External hard drive - USB-C 3.1 Gen 1

10 Customers are viewing this Item
LaCie 3.5" Porsche Design 8TB USB-C - External hard drive
-7%
£285.90
-7% £309
excl.VAT £238.25

In stock
Order Code: DL066d9c31
LaCie 3.5" Porsche Design P'9230 4TB USB-C
External hard drive - USB-C 3.1 Gen 1

LaCie 3.5" Porsche Design P'9230 4TB USB-C - External hard drive
-17%
£156.90
-17% £189
excl.VAT £130.75

Ordered on request within 4 days
Order Code: DL066d9c11
LaCie 3.5" d2 Aluminium 6TB
External hard drive - USB 3.0, read up to 200MB/s, 7200 rpm, AES 256-bit SW encryption

£243.90
excl.VAT £203.25

In stock 2 pcs
Order Code: DL066c9a1
LaCie 3.5" d2 Thunderbolt 2 8TB
External hard drive - USB 3.0 (backwards compatible with USB 2.0)

Sale ends in 22:35:01
LaCie 3.5" d2 Thunderbolt 2 8TB - External hard drive
-10%
£449.90

-10% £499
excl.VAT £374.92

Sale
In stock 2 pcs
Order Code: DL066c5c1
LaCie 3.5" d2 8TB Thunderbolt3 USB-C
External hard drive - USB 3.1 (Thunderbolt3), up to 240MB/s, 7200rpm Enterprise HDD (24/7 mode)

Last piece at this price
£438.90

excl.VAT £365.75

In stock 1 pcs
Order Code: DL066c5d2
LaCie 3.5" Porsche Design P'9233 4TB
External hard drive - USB 3.0 (backward compatible with USB 2.0)

£131.90

excl.VAT £109.92

In stock > 5 pcs
Order Code: DL068g4a1
Seagate BackUp Plus Hub 6TB + 2x USB, black
External hard drive 3.5", USB 3.0 (backwards compatibility with USB 2.0)

Seagate BackUp Plus Hub 6TB + 2x USB, black - External hard drive
More than98%reliability
-15%
£160.90

-15% £189
excl.VAT £134.08

In stock > 5 pcs
Order Code: FR056l2
WD My Book 8TB
External hard drive - USB 3.0 (backwards compatible with USB 2.0), WDBBGB0080HBK-EESN

13 Customers are viewing this Item
£221.90

excl.VAT £184.92

In stock > 5 pcs
Order Code: FW840w
WD My Book 6TB
External hard drive - USB 3.0 (backwards compatible with USB 2.0), WDBBGB0060HBK-EESN

WD My Book 6TB - External hard drive
More than98%reliability
£171.90

excl.VAT £143.25

In stock > 5 pcs
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

In stock > 5 pcs
Order Code: FW840u

Best sellers, best 3.5" External hard drives

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Check out products sorted by price starting with the lowest price in the category cheap 3.5" External hard drives Check out products sorted by price starting with the highest price in the category best sellers, best 3.5" External hard drives You’ll find products sorted by reviews starting from the highest ranked in 3.5" External hard drives reviews
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