Seagate 4TB Expansion Portable Hard Drive USB 3.0 Model STKM4000400 Black Portable External Hard Drives - Newegg.com
Seagate ExpansionPLUS 4TB External Hard Drive HDD - USB 3.0 with Rescue Data Recovery Services and Toolkit Backup Software (STKR4000400) - Walmart.com
Amazon.com: Seagate Expansion Portable 4TB External Hard Drive Desktop HDD – USB 3.0 for PC Laptop (STEA4000400) : Electronics
Seagate 4TB Expansion Black Portable Hard Drive - STKM4000400
Seagate 4TB Expansion Black Portable Hard Drive - STKM4000400
Amazon.com: Seagate Expansion Portable 4TB External Hard Drive HDD - 2.5 Inch USB 3.0, for Mac and PC with Rescue Data Recovery Services (STKM4000400) : Electronics
Seagate 4TB Expansion Portable USB 3.0 External Hard Drive – Buy in NYC or online at The Imaging World in Brooklyn