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Portable Hard Disk Drive

Stock: In Stock Model: My Passport 1TB
Western Digital 1TB Portable External Hard DriveSpecifications:Model: My Passport 1TBUSB 3.0 port; USB 2.0 compatibleWeight: 170gEnclosure: SmallDimension: 4.33 x 3.21 x 0.64 inPackage Includes-My Passport hard driveUSB 3.0 cableWD Backup™, WD Security™, and WD Drive Utilities™ softwareQuick install..
4,800৳
Ex Tax:4,800৳
Stock: In Stock Model: J25C3N
Transcend 2TB Portable HDDSpecification:Internal or External: ExternalCapacity (GB): 2000 GBConnectivity: USB 3.0Data Buffer: 8MBOp. Voltage: USB DC 5VPower Saving Mode: 10 minsShock Proof: YesStorage Media: 2.5-inch SATA Hard Disk DriveTranscend 2TB Portable HDD comes with 03 Years WarrantyTranscen..
7,400৳
Ex Tax:7,400৳
Stock: In Stock Model: Thunderbolt TS2TSJM300 StoreJet 100
Transcend 2TB Portable HDD For MacSpecification:Connectivity: USB 3.1Data Buffer: 8MBOp. Voltage: USB DC 5VPower Saving Mode: 10 minsShock Proof: YesSystem Requirements: Mac OS X 10.7 or laterInternal or External: ExternalCapacity (GB): 2000 GBTranscend 2TB Portable HDD comes with 03 Years WarrantyT..
16,000৳
Ex Tax:16,000৳
Stock: In Stock Model: TS2TSJM100 StoreJet 100
Transcend 2TB Portable HDDSpecification:Connectivity: USB 3.0Data Buffer: 8MBOp. Voltage: USB DC 5VPower Saving Mode: 10 minsShock Proof: YesStorage Media: 2.5-inch SATA Hard Disk DriveSystem Requirements: Mac OS X 10.7 or laterInternal or External: PortableCapacity (GB): 2 TBTranscend 2TB Portable ..
8,600৳
Ex Tax:8,600৳
Stock: In Stock Model: TS2TSJ25C3N
Transcend 2TB Portable HDDSpecification:Type: portableCapacity: 2TBInterface: USB 3.0/USB 2.0Dimensions: 4.51 x 3.09 x 0.39" / 114.55 x 78.49 x 9.91 mmWeight: 4.80 oz / 136 gRPM Class: 5400Transcend 2TB Portable HDD comes with 03 Years WarrantyTranscend 2TB Portable HDD Overview:Transcend TS2TSJ25C3..
7,800৳
Ex Tax:7,800৳
Stock: In Stock Model: J25A3K
Transcend 2TB Portable HDDSpecification:Type: PortableCapacity: 2TBInterface: USB 3.0Size: 130.6 mm x 80.1 mm x 15.0 mm (5.22" x 3.2" x 0.6")Weight : 196gmTranscend 2TB Portable HDD comes with 03 Years WarrantyTranscend 2TB Portable HDD Overview:With advanced Transcend Elite software, you keeps impo..
7,400৳
Ex Tax:7,400৳
Stock: In Stock Model: J25C3N
Transcend 1TB Portable HDDSpecification:Type: ExternalCapacity: 1 TBInterface: USB 3. 1 Gen 1 interfaceSize: 114.5 mm x 78.5 mm x 9.95 mm (4.51" x 3.09" x 0.39")Weight : 136 g (4.80 oz)Transcend 1TB Portable HDD comes with 03 Years WarrantyTranscend 1TB Portable HDD Overview:Transcend StoreJet 25C3N..
5,500৳
Ex Tax:5,500৳
Stock: In Stock Model: TS1TSJ25H3P
Transcend 1TB Portable HDDSpecification:Type: PortableCapacity: 1 TBInterface: USB Type: micro USB to USB Type AConnection Interface: USB 3.1 Gen 1Size: 131.8 mm x 80.8 mm x 16.3 mm (5.19" x 3.18" x 0.64")Weight: 191g (6.74 oz)Transcend 1TB Portable HDD comes with 03 Years WarrantyTranscend 1TB Port..
5,400৳
Ex Tax:5,400৳
Stock: In Stock Model: J25M3
Transcend 1TB Portable HDDSpecification:Internal or External: ExternalCapacity (GB): 1000 GBConnectivity: USB 3.0Data Buffer: 8MBOp. Voltage: USB DC 5VPower Saving Mode: 10 minsShock Proof: YesStorage Media: 2.5-inch SATA Hard Disk DriveSystem Requirements: Desktop or notebook computer with a w..
5,200৳
Ex Tax:5,200৳
Stock: In Stock Model: J25A3K
Transcend 1TB Portable HDDSpecification:Type: ExternalCapacity: 1 TBInterface0: USB 3.0; USB 2.0Size: 130.6 mm x 80.1 mm x 15.0 mm (5.22" x 3.2" x 0.6")Weight : 1TB: 182 g (6.41 oz)RPM Class: 5400Transcend 1TB Portable HDD comes with 03 Years WarrantyTranscend 1TB Portable HDD Overview:With advanced..
5,000৳
Ex Tax:5,000৳
Stock: In Stock Model: My Book 10TB
Western Digital My Book 10TB External HDDMain FeaturesType : ExternalCapacity : 10TBInterfaceUSB 3.0 / USB 2.0 compatibleFormatted exFAT for out-of-the-box compatibility with Windows and MacOperating System: Windows® 10, Windows 8.1, Windows 7; macOS High Sierra, Sierra or El Capitan.May require ref..
29,000৳
Ex Tax:29,000৳
Seagate Slim 2TB Portable External HDD
Out Of Stock
Stock: Out Of Stock Model: Seagate Slim 2TB
Seagate Slim 2TB Portable External HDDFeaturesType: ExternalCapacity: 2TBInterface: USB 3.0Volume: 12.1 x 113.5 x 76 mm  | Weight: 150 g**03 years Warranty Seagate Slim 2TB Portable External HDDRefined and understated. Cozy and textured. Backup Plus comes in an array of styles made to complimen..
7,600৳
Ex Tax:7,600৳
Seagate Slim 5TB Portable External HDD
Out Of Stock
Stock: Out Of Stock Model: Seagate Slim 5TB
Seagate Slim 5TB Portable External HDDFeaturesType: ExternalCapacity: 5TBInterface: USB 3.0Volume: 20.5 x 114.5 x 78 mm | Weight: 247 g**03 years Warranty Seagate Slim 5TB Portable External HDDRefined and understated. Cozy and textured. Backup Plus comes in an array of styles made to compliment your..
15,000৳
Ex Tax:15,000৳
Seagate Slim 4TB Portable External HDD
Out Of Stock
Stock: Out Of Stock Model: Seagate Slim 4TB
Seagate Slim 4TB Portable External HDDFeaturesType: ExternalCapacity: 4TBInterface: USB 3.0Volume: 20.5 x 114.5 x 78 mm  | Weight: 247 g**03 years Warranty Seagate Slim 4TB Portable External HDDRefined and understated. Cozy and textured. Backup Plus comes in an array of styles made to complimen..
13,500৳
Ex Tax:13,500৳
Seagate Backup Plus Ultra Touch 2TB Type A Portable HDD
Out Of Stock
Stock: Out Of Stock Model: Backup Plus 2TB
Seagate Backup Plus 2TB Type A Portable HDDFeaturesType: ExternalCapacity: 2TBInterface: USB 3.0Volume: 114.8 x 11.7 x 78 mm Weight:  0.15 kgUSB Type-A**03 years Warranty Related Video :Seagate Backup Plus 2TB Type A Portable HDDThe Seagate STHH2000400 Backup plus Ultra touch 2TB USB Type A &am..
8,800৳
Ex Tax:8,800৳
Seagate Backup Plus Ultra Touch 2TB Type C Portable HDD
Out Of Stock
Stock: Out Of Stock Model: Backup Plus 2TB
Seagate Backup Plus 2TB Type C Portable HDDFeaturesType: ExternalCapacity: 2TBInterface: USB 3.0Size : 11.5 x 7.8 x 1.2 CentimetresUSB Type-C**03 years Warranty Related Video :Seagate Backup Plus 2TB Type C Portable HDDSeagate Backup Plus Ultra Touch Portable HDD comes with 1TB capacity that protect..
7,600৳
Ex Tax:7,600৳
Seagate Backup Plus Ultra Touch 1TB Portable External HDD
Out Of Stock
Stock: Out Of Stock Model: Backup Plus 1TB
Seagate Backup Plus Ultra Touch 1TB Portable External HDDFeaturesType: ExternalCapacity: 1TBInterface: USB 3.0Size : Volume: 114.8 x 11.7 x 78 mm | Weight: 0.15 kgUSB Type-C and USB 3.0/2.0**03 years Warranty Related Video :Seagate Backup Plus Ultra Touch 1TB Portable External HDDSeagate Backup Plus..
5,700৳
Ex Tax:5,700৳
Seagate Backup Plus Ultra Slim 1TB USB 3.0 Platinum External HDD
Out Of Stock
Stock: Out Of Stock Model: Backup Plus 1TB
Seagate Backup Plus Ultra Slim 1TB Platinum External HDDFeaturesType: ExternalCapacity: 1TBInterface: USB 3.0Size : 2.5"**03 years Warranty Seagate Backup Plus 1TB Platinum External HDDThink about it. Photos, movies, documents. Phones, tablets, laptops. Your digital world is made of many parts that ..
5,500৳
Ex Tax:5,500৳
Seagate Expansion Portable 1TB USB 3.0 External HDD
Out Of Stock
Stock: Out Of Stock Model: Expansion 1TB
Seagate Expansion Portable 1TB USB 3.0 External HDDFeatures●︎ Type: External●︎ Capacity: 1TB●︎ Interface: USB 3.0**03 years Warranty The easy-to-use storage solutionThe Expansion portable hard drive can be installed easily by plugging in a single USB cord. You can start saving your digital files to ..
4,999৳
Ex Tax:4,999৳
Stock: In Stock Model: My Book 8TB
Western Digital My Book 8TB External Hard DriveSpecifications :Type ExternalCapacity : 8TB Interface : USB 3.0 / USB 2.0 compatible**03 Year Warranty.Related Video :Western Digital 8TB External HDDWestern Digital My Book 8TB Hard Disk Backup software for Windows and Apple Time Machine comp..
22,000৳
Ex Tax:22,000৳
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External Hard Drives or Portable HDD

An external hard disk drive is a standalone storage device that provides additional space for your data. You can use it to backup important files from your computer's internal hard drive and to transfer files between computers. It has a larger storage capacity than other external storage devices, like USB drives and memory cards.


Portable vs. Desktop External Hard Drives

A portable external storage drive is smaller and lighter than a desktop model. It's a compact unit that houses a 2.5-inch hard drive in a protective enclosure. Desktop external hard disks have bigger housings and usually use larger 3.5-inch hard drives. You can turn the internal hard disk in your old laptop (2.5-inch) or desktop PC (3.5-inch) into an external storage unit with the right hard drive enclosure.

Another difference between desktop and portable external hard drives is their power sources. Portable units are bus-powered. This means that they draw power with the same USB cable used for transferring data. Desktop units have separate AC adapters and draw more power. Hard drive arrays are another class of external storage devices. These have two or more drive bays for 2.5-inch or 3.5-inch hard disks. They serve as network-attached servers and support RAID levels that help them prioritize data redundancy, transfer speed, and storage capacity.


What's the Difference Between SSD and HDD?

A USB external hard drive can store files on a solid-state drive or a hard disk drive. While HDDs record data on spinning platters, SSDs use flash memory chips. With no moving parts, SSDs are faster and more durable. They're also quieter and use less power. However, HDDs are more affordable and available in higher capacities.

Some brands offer SSDs in multiple form factors. For example, you can find 2.5-inch (direct replacement for laptop HDDs), M.2, and PCIe solid-state drives in the HP hard drive line. Note that you need a 2.5-inch SSD and a 2.5-inch drive enclosure to build a SATA external hard drive. SATA, or Serial ATA, is a high-speed bus interface for connecting storage devices like HDDs and SSDs to computer motherboards. An external SATA (eSATA) drive enclosure connects a SATA HDD or SSD to a computer via USB.


Consider Speed When Selecting External Storage Drives

The overall data transfer speed of an external storage device depends on the speed of the drive used and the speed of the connection between the drive and your computer. Connection interface options for external drives include USB 2.0, 3.0, and 3.1, as well as eSATA and Thunderbolt. USB 3.0 external hard drives are 10 times faster than models with USB 2.0.

Most brands offer hard disks in two drive speeds: 5400 and 7200 rpm. Each type has its merits. For example, if you?re looking for a portable Toshiba hard drive, pick one with a 5400 rpm HDD. It has a lower power draw and is quick enough for everyday use. Pick a model with a 7200 rpm HDD if you regularly transfer large files and need a desktop external drive.

Keep important files safe by regularly backing them up onto an external hard disk. Find the right one, including fast SSD options, in the extensive selection of external storage devices at TechLand BD