System Requirements
Windows 10, Windows 8, Windows 7 operating systems

TV Compatibility
For compatibility details, please contact Seagate Call Center listed below.
The compatibility content has been independently researched by Seagate, please contact with each TV manufacturer.
・This compatibility does not guarantee operation in all conditions or environments.
This compatibility may change without prior notice due to TV or driver or firmware updates.
We shall not be responsible for any damages, data loss, or any other situations related to your TV or other device due to this compatibility.

About Product Warranty
・This product is sold by an authorized domestic dealer.
Only products sold by authorized domestic distributors are covered under manufacturer's warranty. (Products purchased outside of domestic authorized distributors are not covered by the manufacturer's warranty. )
This product has a quality warranty period of 3 years after purchase. In the unlikely event that a malfunction occurs due to manufacturing issues, we will replace this product (or equivalent product).
・In order to respond with the certificate of purchase (receipts or receipts, etc.), the main unit, and the package will be included.
Manufacturer support is for products that are sold and shipped by .co.jp. of the product).
Please contact the seller or seller for support for products with the same or used or similar model number sold by other sellers or contractors.

Manufacturer Support Contact

Email address: seagate.japan.support@seagate.com
URL : seagate.com/jp/ja/support-home/
Warranty details are listed in the URL below.
seagate.com/jp/ja/support/warranty-and-replacements/limited-consumer-warranty/

Brand	シーゲイト(SEAGATE)
Manufacturer	シーゲイト(SEAGATE)
Series	Expansion Portable FIAT
Product Dimensions	8 x 1.5 x 11.7 cm; 181.44 g
Batteries	1 Lithium Ion batteries required.
Item model number	STKM4000400
Is Discontinued By Manufacturer	No
Color	Black
Form Factor	2.5-inch
Item dimensions W x H	8 x 1.5 x 11.7 cm
Processor Type	None
Computer Memory Type	DIMM
Hard Drive Size	4 TB
Hard Disk Description	Mechanical Hard Disk
Hard Drive Interface	USB 3.0
Graphics Card Description	Exclusively
Voltage	28 Volts
Wattage	3600
Hardware Platform	Mac, PC
Operating System	Windows_10, windows_7, windows_8
Are Batteries Included	No
Lithium Battery Energy Content	2 Kilowatt Hours
Lithium Battery Packaging	Batteries packed with equipment
Lithium Battery Weight	2 Grams
Number Of Lithium Ion Cells	5
Nombre de cellules Lithium-Métal	5
Item Weight	181 g

Seagate Expansion STKM4000400 Portable 2.5 Inch (Data Recovery Included), 4 TB External Hard Drive, Hard Drive, Hard Drive, Quiet, Compatible with PC, Win, Mac, PS4, PS5, 4K

Details

Description

Specifications

Common Questions