Seagate Expansion STKM4000400 external hard drive 4 TB Black
Special Price
£93.79
£112.55
Regular Price
£163.12
£195.74
Out of stock
SKU
STKM4000400
4 TB, USB 3.0, 115.3x80x20.9 mm, black
Seagate Expansion portable drive, add-on storage for your PC
The Seagate Expansion portable drive is compact and perfect for onthe-go. Instantly add more storage space to your PC or Mac and take large files with you when you travel.
Setup is simple and straightforward; simply connect a single USB cable and you are ready to go. The drive is powered from the USB cable, so there is no need for an external power supply. Plus, it is automatically recognized by the Windows or Mac operating system, so there is no software to install and nothing to configure. Saving files is easy—simply drag-and-drop.
Take advantage of the fast data transfer speeds with the USB 3.0 interface by connecting to a USB 3.0 port.
The Seagate Expansion portable drive is compact and perfect for onthe-go. Instantly add more storage space to your PC or Mac and take large files with you when you travel.
Setup is simple and straightforward; simply connect a single USB cable and you are ready to go. The drive is powered from the USB cable, so there is no need for an external power supply. Plus, it is automatically recognized by the Windows or Mac operating system, so there is no software to install and nothing to configure. Saving files is easy—simply drag-and-drop.
Take advantage of the fast data transfer speeds with the USB 3.0 interface by connecting to a USB 3.0 port.
| Performance | |
|---|---|
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Wi-Fi | No |
| Software | |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Hard drive | |
| HDD size | 2.5" |
| HDD capacity | 4 TB |
| Ports & interfaces | |
| Thunderbolt technology | No |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Ethernet LAN | No |
| Wi-Fi | No |
| Features | |
| Product colour | Black |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Design | |
| Product colour | Black |
| Weight & dimensions | |
|---|---|
| Weight | 257 g |
| Width | 80 mm |
| Depth | 20.9 mm |
| Height | 115.3 mm |
| Package depth | 40 mm |
| Package width | 105 mm |
| Package height | 146 mm |
| Package weight | 340 g |
| Packaging data | |
| User guide | Yes |
| Package depth | 40 mm |
| Package width | 105 mm |
| Package height | 146 mm |
| Package weight | 340 g |
| Technical details | |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Product colour | Black |
| Wi-Fi | No |
| Harmonized System (HS) code | 84717050 |
| Packaging content | |
| User guide | Yes |
| Logistics data | |
| Harmonized System (HS) code | 84717050 |
| Other features | |
| Ethernet LAN | No |
Write Your Own Review
We found other products you might like!
-
Seagate One Touch STKZ4000402 external hard drive 4 TB BlackSpecial Price £97.64 £117.17 Regular Price £169.80 £203.76 -
Western Digital My Passport Ultra external hard drive 5000 GB BlueSpecial Price £245.36 £294.43 Regular Price £426.72 £512.06 -
Western Digital My Passport Ultra for Mac external hard drive 5000 GB SilverSpecial Price £118.96 £142.75 Regular Price £206.88 £248.26 -
Western Digital Elements SE external hard drive 5000 GB BlackSpecial Price £123.42 £148.10 Regular Price £214.64 £257.57 -
Seagate Game Drive external hard drive 4 TB 3.2 Gen 1 (3.1 Gen 1) BlackSpecial Price £104.22 £125.06 Regular Price £181.26 £217.51 -
Seagate STLC4000400 external hard drive 4 TB BlackSpecial Price £92.51 £111.01 Regular Price £160.88 £193.06 -
LaCie Mobile Drive (2022) external hard drive 5 TB SilverSpecial Price £134.86 £161.83 Regular Price £234.54 £281.45 -
Seagate Black Panther external hard drive 2 TBSpecial Price £93.82 £112.58 Regular Price £163.16 £195.79 -
LaCie STLR5000400 external hard drive 5 TB USB Type-C 3.2 Gen 1 (3.1 Gen 1) GreySpecial Price £140.91 £169.09 Regular Price £245.06 £294.07 -
Seagate Game Drive FireCuda external hard drive 5 TB BlackSpecial Price £137.60 £165.12 Regular Price £239.30 £287.16 -
NewSeagate One Touch STKZ5000401 external hard drive 5 TB Black, SilverSpecial Price £108.15 £129.78 Regular Price £188.08 £225.70 -
Seagate One Touch STKZ4000400 external hard drive 4 TB BlackSpecial Price £99.07 £118.88 Regular Price £172.30 £206.76 -
SanDisk G-DRIVE ArmorATD external hard drive 2 TB 2.5" USB Type-C 3.2 Gen 1 (3.1 Gen 1) GreySpecial Price £110.58 £132.70 Regular Price £192.32 £230.78 -
SanDisk G-DRIVE ArmorATD external hard drive 1 TB 2.5" USB Type-C 3.2 Gen 1 (3.1 Gen 1) GreySpecial Price £81.73 £98.08 Regular Price £142.14 £170.57 -
Seagate Game Drive for PlayStation Consoles 5 TBSpecial Price £143.64 £172.37 Regular Price £249.80 £299.76 -
Western Digital Elements WDBHJS0060BBK-WESN external hard drive 6 TB 2.5" Micro-USB B 3.2 Gen 1 (3.1 Gen 1) BlackSpecial Price £139.35 £167.22 Regular Price £242.34 £290.81 -
Western Digital My Passport WDBR9S0060BBK-WESN external hard drive 6 TB 2.5" Micro-USB B 3.2 Gen 1 (3.1 Gen 1) BlackSpecial Price £150.14 £180.17 Regular Price £261.12 £313.34 -
Seagate Game Drive external hard drive 5 TB 3.2 Gen 1 (3.1 Gen 1) BlackSpecial Price £140.28 £168.34 Regular Price £243.96 £292.75 -
Western Digital My Passport external hard drive 4 TB BlueSpecial Price £199.25 £239.10 Regular Price £346.52 £415.82 -
LaCie Rugged USB-C external hard drive 4 TB Orange, SilverSpecial Price £139.31 £167.17 Regular Price £242.28 £290.74 -
Western Digital WDBC3C0020BSL-WESN external hard drive 2 TB SilverSpecial Price £154.96 £185.95 Regular Price £269.50 £323.40 -
Western Digital My Passport Ultra external hard drive 1 TB Black, SilverSpecial Price £60.94 £73.13 Regular Price £105.98 £127.18 -
Western Digital P10 Game Drive external hard drive 4 TB BlackSpecial Price £114.48 £137.38 Regular Price £199.10 £238.92 -
Western Digital My Passport for Mac external hard drive 5 TB BlueSpecial Price £114.48 £137.38 Regular Price £199.10 £238.92 -
Western Digital My Passport for Mac external hard drive 2 TB BlueSpecial Price £67.07 £80.48 Regular Price £116.64 £139.97 -
Western Digital My Passport external hard drive 2000 GB BlueSpecial Price £138.36 £166.03 Regular Price £240.62 £288.74 -
Western Digital WDBPMV0040BSL-WESN external hard drive 4 TB SilverSpecial Price £108.22 £129.86 Regular Price £188.20 £225.84 -
Seagate One Touch HDD 5 TB external hard drive BlackSpecial Price £107.09 £128.51 Regular Price £186.24 £223.49 -
Western Digital P10 Game Drive external hard drive 5 TB BlackSpecial Price £126.99 £152.39 Regular Price £220.86 £265.03 -
Western Digital My Passport external hard drive 4 TB 3.2 Gen 1 (3.1 Gen 1) BlackSpecial Price £100.43 £120.52 Regular Price £174.66 £209.59 -
Western Digital My Passport for Mac external hard drive 4 TB BlueSpecial Price £96.59 £115.91 Regular Price £167.98 £201.58 -
BestsellerWestern Digital My Passport external hard drive 1 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) BlackSpecial Price £102.38 £122.86 Regular Price £178.06 £213.67 -
Seagate One Touch Desktop w HUB 6Tb HDD Black external hard driveSpecial Price £110.10 £132.12 Regular Price £191.48 £229.78 -
Seagate Ultra Touch external hard drive 5 TB GreySpecial Price £120.37 £144.44 Regular Price £209.34 £251.21 -
Western Digital My Book external hard drive 4 TB BlackSpecial Price £107.41 £128.89 Regular Price £186.80 £224.16 -
Seagate One Touch Hub external hard drive 8 TB Black, GreySpecial Price £138.45 £166.14 Regular Price £240.78 £288.94 -
Western Digital Elements Portable external hard drive 5 TB 2.5" Micro-USB B 3.2 Gen 1 (3.1 Gen 1) BlackSpecial Price £217.70 £261.24 Regular Price £378.60 £454.32 -
Seagate Game Drive FireCuda external hard drive 2 TB BlackSpecial Price £76.58 £91.90 Regular Price £133.18 £159.82 -
Western Digital WD Elements Desktop external hard drive 4 TB BlackSpecial Price £212.15 £254.58 Regular Price £368.96 £442.75 -
Western Digital My Passport external hard drive 5 TB BlackSpecial Price £236.14 £283.37 Regular Price £410.68 £492.82 -
Western Digital My Passport external hard drive 2 TB 3.2 Gen 1 (3.1 Gen 1) BlackSpecial Price £138.36 £166.03 Regular Price £240.62 £288.74 -
Seagate Game Drive for PlayStation Consoles 2 TBSpecial Price £75.22 £90.26 Regular Price £130.82 £156.98 -
Western Digital Elements Portable external hard drive 4 TB 2.5" USB 3.2 Gen 1 (3.1 Gen 1) BlackSpecial Price £92.91 £111.49 Regular Price £161.58 £193.90 -
Hot ProductWestern Digital My Passport external hard drive 2000 GB RedSpecial Price £138.36 £166.03 Regular Price £240.62 £288.74 -
Seagate Game Drive external hard drive 2 TB BlackSpecial Price £74.19 £89.03 Regular Price £129.02 £154.82 -
Seagate Basic external hard drive 5 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) SilverSpecial Price £104.67 £125.60 Regular Price £182.04 £218.45 -
RecommendedSeagate Basic external hard drive 4 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) SilverSpecial Price £92.95 £111.54 Regular Price £161.66 £193.99 -
Seagate Expansion STKN5000400 external hard drive 5 TB BlackSpecial Price £102.79 £123.35 Regular Price £178.76 £214.51 -
Seagate Expansion STKP4000400 external hard drive 4 TB BlackSpecial Price £82.93 £99.52 Regular Price £144.22 £173.06 -
Seagate Expansion STKM5000400 external hard drive 5 TB BlackSpecial Price £104.22 £125.06 Regular Price £181.26 £217.51 -
Seagate Expansion STKP6000400 external hard drive 6 TB BlackSpecial Price £103.32 £123.98 Regular Price £179.68 £215.62 -
PopularSeagate Expansion STKP8000400 external hard drive 8 TB BlackSpecial Price £135.95 £163.14 Regular Price £236.44 £283.73
You may also be interested in
| Product |
Bestseller
Seagate Expansion STKM4000400 external...
Special Price
£93.79
£112.55
Regular Price
£163.12
£195.74
|
Western Digital WD Elements Desktop ex...
Special Price
£212.15
£254.58
Regular Price
£368.96
£442.75
|
Hot Product
Western Digital My Book external hard...
Special Price
£107.41
£128.89
Regular Price
£186.80
£224.16
|
Recommended
LaCie Rugged USB-C external hard drive...
Special Price
£139.31
£167.17
Regular Price
£242.28
£290.74
|
Popular
Western Digital Elements Portable exte...
Special Price
£92.91
£111.49
Regular Price
£161.58
£193.90
|
New
Western Digital WDBC3C0020BSL-WESN ext...
Special Price
£154.96
£185.95
Regular Price
£269.50
£323.40
|
|---|---|---|---|---|---|---|
| SKU |
STKM4000400
|
WDBWLG0040HBK-EESN
|
WDBBGB0040HBK-EESN
|
STFR4000800
|
WDBU6Y0040BBK-WESN
|
WDBC3C0020BSL-WESN
|
| Manufacturer |
Seagate
|
Western Digital
|
Western Digital
|
LaCie
|
Western Digital
|
Western Digital
|
| HDD capacity |
1000GB and more
|
1000GB and more
|
1000GB and more
|
1000GB and more
|
1000GB and more
|
1000GB and more
|
| HDD speed |
N/A
|
N/A
|
N/A
|
5400RPM to 5900RPM
|
N/A
|
N/A
|
| Product colour |
Black
|
Black
|
Black
|
N/A
|
Black
|
Silver
|
| HDD size |
2.5 "
|
N/A
|
3.5 "
|
2.5 "
|
2.5 "
|
N/A
|
| USB version |
3.2 Gen 1 (3.1 Gen 1)
|
3.2 Gen 1 (3.1 Gen 1)
|
3.2 Gen 1 (3.1 Gen 1)
|
3.2 Gen 1 (3.1 Gen 1)
|
3.2 Gen 1 (3.1 Gen 1)
|
3.2 Gen 1 (3.1 Gen 1)
|
| USB connector |
N/A
|
Micro-USB B
|
Micro-USB B
|
USB Type-C
|
N/A
|
USB Type-C
|
| Bus powered |
N/A
|
N/A
|
N/A
|
USB
|
USB
|
USB
|