Best SATA II External Hard Drives of 2026

Kenneth Collin Avatar
Kenneth Collin
Last Updated: 4 Feb 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

External hard drives offer a convenient way to store and transfer large amounts of data. SATA II external hard drives are a popular choice for their fast data transfer speeds and compatibility with most computers. These hard drives are available in various capacities, from a few hundred gigabytes to several terabytes. They come in different shapes and sizes, and some are designed to be rugged and durable for use in harsh environments. Overall, SATA II external hard drives are a reliable and practical solution for anyone who needs to store and access large amounts of data on the go.

At a Glance: Our Top Picks

Sonnics 2TB Silver External Hard Drive USB 3.0 Cover #TOP 1
Sonnics 2TB Silver External Hard Drive USB 3.0
ftb score rating icon 9.8
Sonnics 2TB Blue External Hard Drive USB 3.0 Cover #TOP 2
Sonnics 2TB Blue External Hard Drive USB 3.0
ftb score rating icon 9.7
OWC ThunderBay 8 External RAID 5 Drive Cover #TOP 3
OWC ThunderBay 8 External RAID 5 Drive
ftb score rating icon 9.5

Top 7 SATA II External Hard Drives

#TOP 1

Sonnics 2TB Silver External Hard Drive USB 3.0

5060291659115
Silver
Sonnics 2TB Silver External Hard Drive USB 3.0 Cover
Sonnics 2TB Silver External Hard Drive USB 3.0 Compatible with XBOX ONE / PS4 / Windows PC/Mac (Desktop not Portable)

Features
USB 3.0 Ultra High Speed Data Transfer Of Up To 5GBPS When Plugged Into A USB 3.0 Port
Perfect Storage Solution For Use With Windows PC / Apple Macs / Xbox One / Playstation 4 And Other Compatible Devices. Formatted To EXFAT File System You Can Always Reformat The Hard Drive To NTFS Or Which Ever Format You Wish.
USB 3.0 Is Used By The External Drive Is A Faster Connection Than The SATA II Used By The Internal Drive. The External Drive Doesn't Have To Handle All The Other System Functionality, Like Running Multiple Applications Or Other Features And Thus Has More Resources To Dedicate To Running Games. Please Note This Is Not A Portable Hard Drive It Is A Desktop External Hard Drive.
The Perfect Storage Solution For Your Xbox One Or Playstation 4 Just Plug It In And You Have Instant Extra Storage And Install Games Directly To The External Hard Drive. Games Load Faster On External Drives FACT.
Mains Powered UK Plug Supplied And A European Adapter Is Supplied For Customers In Europe 1 Year Warranty
#TOP 2

Sonnics 2TB Blue External Hard Drive USB 3.0

5060291659078
Blue
Sonnics 2TB Blue External Hard Drive USB 3.0 Cover
Sonnics 2TB Blue External Hard Drive USB 3.0 Compatible with XBOX ONE / PS4 / Windows PC/Mac/Smart TV (Desktop not Portable)

Features
USB 3.0 Ultra High Speed Data Transfer Of Up To 5GBPS When Plugged Into A USB 3.0 Port
Perfect Storage Solution For Use With Windows PC / Apple Macs / Xbox One / Playstation 4 / Smart Tvs And Other Compatible Devices. Formatted To Fat32 File System You Can Always Reformat The Hard Drive To NTFS, EXFAT Or Which Ever Format You Wish.
USB 3.0 Is Used By The External Drive Is A Faster Connection Than The SATA II Used By The Internal Drive. The External Drive Doesn't Have To Handle All The Other System Functionality, Like Running Multiple Applications Or Other Features And Thus Has More Resources To Dedicate To Running Games. Please Note This Is Not A Portable Hard Drive It Is A Desktop External Hard Drive.
The Perfect Storage Solution For Your Xbox One Or Playstation 4 Just Plug It In And You Have Instant Extra Storage And Install Games Directly To The External Hard Drive. Games Load Faster On External Drives FACT.
Mains Powered External Hard Drive

OWC ThunderBay 8 External RAID 5 Drive

OWC
OWCTB38SRKIT0
RAID 5 HDD
0 TB
OWC ThunderBay 8 External RAID 5 Drive Cover
OWC ThunderBay 8 External 8-Bay Drive Enclosure Two Thunderbolt 3 Ports 40Gb/s -Add up to 8 2.5" or 3.5" SATA Drives - Incl softRAID

The OWC ThunderBay 8 offers eight universal drive bays, accommodating both 2.5 and 3.5-inch SSDs or HDDs, ensuring you have ample storage options. With two Thunderbolt 3 ports, you can easily connect and daisy-chain up to six units for a colossal total of 768TB of storage capacity. Additionally, it features a DisplayPort 1.2, allowing you to connect a 4K display for enhanced visuals. Best of all, the device requires no drivers and includes a Thunderbolt 3 cable, providing you with a hassle-free setup.

What We Like
Large storage capacity
Multiple drive compatibility
Easy daisy-chaining
4K display support
No drivers needed
#TOP 4

LC-Power LC 25BUB3 HDD enclosure , SATA II

LC-25BUB3
Aluminium, black
LC-Power LC 25BUB3 HDD enclosure , SATA II Cover
LC-Power LC 25BUB3 HDD enclosure ( 6.4 cm (2.5 inches) , SATA II , USB 3.0 )

Features
Weight: 227 G
Product Material: Plastic, Aluminium
Device Type: Storage Enclosure- External
Data Transfer Rate: 150 Maps
#TOP 5

MasterStor USB 3.0 Super-Fast Portable Hard Drive External Hard Disk Drive 2.5-inch SATA External Hard Drive Laptop Hard Drive 80 GB Black

2,5-Zoll SATA externe Festplatte
Black
80 GB
MasterStor USB 3.0 Super-Fast Portable Hard Drive External Hard Disk Drive 2.5-inch SATA External Hard Drive Laptop Hard Drive 80 GB Black Cover
MasterStor USB 3.0 Super-Fast Portable Hard Drive External Hard Disk Drive 2.5-inch SATA External Hard Drive Laptop Hard Drive 80 GB Black

Features
Hard Drive Is Ultra Slim - 0.5 In. (13mm) And Compact
Backward Compatible With USB 2.0 And USB 1.1 5Gbps
Warranty By: MasterStor 1 Year
Faster Than Fast With A Super-Speed USB 3.0 Controller
480Mbps The Side Of The Front Panel Has An LED Light
#TOP 6

StarTech.com 1:1 Standalone Hard Drive Duplicator and Eraser

StarTech
SATSASDUPE11
Black
1:1 Target
StarTech.com 1:1 Standalone Hard Drive Duplicator and Eraser Cover
StarTech.com 1:1 Standalone Hard Drive Duplicator and Eraser, SAS and SATA HDD/SSD Cloner/Copier, Hard Drive Duplicator and Sanitizer, LCD Display, TAA Compliant (SATSASDUPE11)

Features
DRIVE COMPATIBILITY: Supports 2.5/3.5" SAS And SATA HDDs/SSDs Of Any Capacity - Upgradeable Firmware - Includes HDD Rubber Pads And SAS To SATA Cables - Supported Interfaces w/ Adapter: eSATA, mSATA, IDE (SAT2IDEADP), M.2 SATA (SAT32M225) Sold Separately
DUPLICATE AND ERASE SAS / SATA DRIVES: This Standalone 1:1 SAS And SATA Drive Duplicator And Eraser Supports 2.5/3.5" Drives- Features 4 Duplication Modes And 5 Erase Modes, Ideal For Backup & Restore Or System Setup And Deployments
THE IT PRO'S CHOICE: Designed And Built For IT Professionals, This Hard Drive Duplicator Is Backed For 2 Years Including Free Lifetime 24/5 Multilingual Technical Assistance
LCD MENU DISPLAY: Use Push Button Navigation To Select Duplication & Erase Modes And Display Drive Info/errors - Use Copy & Compare To Verify Your Cloned Drive With The Source Drive When Complete - Erasure Logging w/ RS232 Printer Port For Record Keeping
COPY AND ERASE MODES: 4 Duplication Modes: Up To 13 GB/min Sector-By-Sector (Whole Disk), System & File, All Partitions, And Percentage Copy - 5 Erase Modes: Quick Erase, Secure Erase, And 1/3/7-Pass Overwrite (DoD / NIST SP 800-88 Rev 1 Clear)
#TOP 7

MasterStor 80GB USB 3.0 External Hard Drive

Blue
80GB
MasterStor 80GB USB 3.0 External Hard Drive Cover
MasterStor USB 3.0 External Hard Disk External Drive Super-Fast Hard Disk Drive For Laptop And PC Portable Hard Drive 2.5-inch SATA External Hard Drive Hard Drive Blue (80GB)

The MasterStor External Hard Drive offers impressive features for your data storage needs. It is backward compatible with USB 2.0 and 1.1, ensuring you can connect it to a variety of devices. With a super-speed USB 3.0 controller, you benefit from a transfer rate of up to 5Gbps, making file transfers significantly quicker. Its ultra-slim design at only 0.5 inches thick allows for easy portability, perfect for on-the-go use. Additionally, the LED light on the front panel keeps you informed about the drive's status.

What We Like
Super-fast transfer speeds
Ultra-slim and portable
Backward compatible with older USB
LED status indicator
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is SATA II hard drive?

SATA 2 (sometimes spelled SATA II or SATA 2.0) is a marketing term to describe products that use a revised version of the Serial Advanced Technology Attachment (SATA) standard. SATA defines the interface for the connection between the computer's motherboard and a hard drive, tape drive or other storage device.

2. Is it worth getting an SSD for SATA 2?

Conclusion. As a conclusion of the comparison in the video, I can say that the SSD worth every penny of it even for an older computer using SATA 2 interface. Browsing is faster and so on.

3. Can SATA SSD be used externally?

Crucial SSD Install Kit. Simply attach the SATA portion of the cable to your old drive, and the USB end of the cable to your computer, which will allow you to use the drive as you would an external hard drive. As long as it's connected to your system via USB, you can use it for storage.

4. Can I have 2 SATA drives?

Technically, you can attach as many drives as you want, if there are enough ports. But you cannot attach multiple cables to the same port. Of course, there are ways to connect to an external storage device that utilizes multiple drives. But even then, you can only connect one SATA cable to one port.

Editor's Notes

During our sata ii external hard drive research, we found 26 sata ii external hard drive products and shortlisted 7 quality products. We collected and analyzed 2,839 customer reviews through our big data system to write the sata ii external hard drives list. We found that most customers choose sata ii external hard drives with an average price of £20.00.

The sata ii external hard drives are available for purchase. We have researched hundreds of brands and picked the top brands of sata ii external hard drives, including Sonnics, OWC, LC-Power, MasterStor, StarTech.

Written by
Kenneth Collin Avatar

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.