Transcend ESD310 128GB External SSD, Up to 1,050MB/s, Dual USB Flash Drive for iPhone/iPad/Mac/Windows, Android/Tablet/PC, USB 3.2 Gen 2 Thumb Drive Photo Stick, 2-in-1 Type C &Type A Memory Stick
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AI Verdict
This 128GB external SSD with 1050MB/s read and 950MB/s write speeds and dual USB-C/A ports is for quick file transfers between diverse devices.
This SSD is a strong fit for users prioritizing portability and quick data movement between devices with its dual USB-C/A connectors and 1050MB/s read speeds. However, the 128GB capacity is a significant limitation for anyone needing substantial storage for large media libraries or numerous applications.
If 128GB isn't enough for your needs, look for external SSDs with 512GB or 1TB capacities to avoid constantly managing space.
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Pros
- Features both USB-C and USB-A 3.2 ports for effortless data transfer across various devices without needing adapters.
- Achieves up to 1050MB/s read and 950MB/s write speeds, enabling rapid transfer of large files and 4K video.
- Weighs just 0.02 lb with a 2.81 × 0.79 × 0.31-inch form factor, making it highly portable.
- Offers broad compatibility with Windows, Mac, Android, iOS/iPadOS, Steam Deck, PS5, and Xbox.
- Pre-formatted as exFAT for immediate plug-and-play functionality across multiple operating systems.
- Includes One-Time Password (OTP) protection via Transcend Elite software for data access security.
Cons
- The 128GB capacity is small for an SSD, limiting extensive media libraries or large game installations.
- Can get warm to the touch during sustained heavy data transfers, though it manages heat without noticeable performance drops.
- Not compatible with iPhones that use a Lightning port.
Dimension Scores
The 1050MB/s read and 950MB/s write speeds are top-tier for an external SSD in this compact, thumb-drive form factor, leveraging USB 3.2 Gen 2.
Its metal casing and 3D NAND flash technology contribute to durability, and user reports indicate stable performance even under load, though long-term data retention specifics are not detailed.
At 128GB, this capacity is relatively small for an SSD, quickly limiting its utility for large media collections, extensive backups, or multiple modern games.
The dual USB-C and USB-A connectors, coupled with broad OS support (Windows, Mac, Android, iOS/iPadOS, Linux) and gaming console compatibility, make it exceptionally versatile.
Best For
- Mobile content creators needing to offload video or photos from phones/tablets quickly.
- Gamers expanding storage for portable consoles like Steam Deck or ROG Ally.
- Users frequently transferring files between USB-C and USB-A enabled devices.
- Storing dashcam footage in electric vehicles, including Tesla's Sentry Mode.
Not Recommended For
- Users requiring large-scale archival storage for extensive media collections.
- iPhone users whose devices only have a Lightning port.
- Professionals needing sustained maximum write speeds for hours without any thermal considerations.
Watch Out For
- The 128GB capacity fills up quickly when transferring large video files or multiple game installations.
- The drive can get warm during extended periods of continuous data transfer, which some users might find concerning.
- While it has dual connectors, it's not compatible with iPhones using the older Lightning port.
- Actual write speeds can sometimes be observed slightly below the advertised 950MB/s during real-world large file copies.
Full Specifications
| ASIN | B0DGQ1J68R |
| Brand | Transcend |
| Color | Black |
| Series | ESD310 |
| Hard Drive | 128 GB Solid State Drive |
| Item Weight | 0.388 ounces |
| Manufacturer | Transcend Information Inc. |
| Hard Disk Size | 128 GB |
| Special Feature | 5 year limited warranty, Backward Compatible, Lightweight, Password Protection, Portable |
| Flash Memory Size | 128 GB |
| Installation Type | External Hard Drive |
| Item model number | TS128GESD310C |
| Compatible Devices | Desktop, Gaming Console, Laptop, Tablet, iPhone |
| Product Dimensions | 2.8 x 0.8 x 0.12 inches |
| Hard Disk Interface | USB 3.0 |
| Hard Drive Interface | USB 3.0 |
| Hard Disk Description | Solid State Drive |
| Item Dimensions LxWxH | 2.8 x 0.8 x 0.12 inches |
| Connectivity Technology | USB |
| Digital Storage Capacity | 128 GB |
What Buyers Say
The Transcend ESD310 stands out because it packs both USB-C and USB-A connectors directly onto the drive, which is super handy for jumping between phones, tablets, and older laptops. People are consistently mentioning how fast it is for moving big files, like 4K video, but the 128GB capacity is a recurring point of frustration, as it fills up way too fast. It also tends to get noticeably warm when you're really pushing it with large, continuous transfers, though it doesn't seem to throttle performance much.
“Dude, this little thing is a total lifesaver for getting my drone footage off my Android and onto my PC without hunting for cables, but seriously, 128GB disappears faster than my paycheck when I'm shooting 4K.”
Common Praise
- The dual USB-C and USB-A connectors are incredibly convenient for device hopping.
- Its compact size and light 0.02 lb weight make it easy to carry everywhere.
- File transfers are genuinely fast, hitting near advertised 1050MB/s read speeds for large data sets.
- It works seamlessly with thick phone cases due to the reduced width of the ports.
- Broad compatibility with various operating systems and gaming devices is a major plus.
Common Complaints
- The drive gets warm to the touch during extended heavy use, like copying a 100GB game folder.
- 128GB capacity is often too small for modern needs, especially for video or game storage.
- Not being compatible with older iPhone Lightning ports is a drawback for some users.
- The small caps for the connectors are easy to misplace.
Ownership Tips
- After a few weeks, you'll notice it gets pretty warm if you're constantly moving huge files, not burning hot, but definitely warm.
- The actual write speeds can sometimes dip a bit below the 950MB/s spec during very long, continuous transfers, but it's still fast enough for most stuff.
- The tiny caps for the USB-C and USB-A ends are super easy to lose if you're not careful.
- It really does just plug and play on almost everything, no weird drivers needed for Windows or Mac.
Frequently Asked Questions
Is it compatible with iPhones?
Yes, if your iPhone has a USB-C port, it is compatible. However, it is not compatible with iPhones that use a Lightning port.
What operating systems does it work with?
It works with a wide range of operating systems including Windows, macOS, Android, iOS/iPadOS, Chrome OS, and Linux. It comes pre-formatted as exFAT for broad compatibility.
How fast is it for transferring files?
It offers fast transfer speeds of up to 1050MB/s for reading data and 950MB/s for writing data, utilizing a USB 3.2 Gen 2 interface.
Can I use it with gaming consoles like the Steam Deck or PS5?
Yes, it is compatible with various gaming consoles, including the Steam Deck, ROG Ally, PS5, and Xbox, making it suitable for expanding game storage.
Does this SSD require a separate cable to connect?
No, it features integrated USB-C and USB-A connectors, so you can plug it directly into compatible devices without needing an additional cable.
Does the drive get hot during use?
Users have reported that the drive can get warm to the touch during heavy, continuous data transfers, but it generally manages heat without significant performance degradation.
Buying Guide
When you're looking at external SSDs, you need to think about two main things: how much stuff you want to store (capacity) and how quickly you want to move it (read/write speed). If you're just backing up documents, a slower, larger hard drive might be fine. But for big video files, games, or photos, you want an SSD with high read/write speeds so you're not waiting around forever. Also, consider the connectors your devices have; a drive with both USB-C and USB-A means you won't need extra adapters.
Capacity (128GB)
This is how much data the drive can hold, like the size of a bucket. 128GB is pretty small for an SSD, so it's good for a few large projects or expanding phone storage, but not for your entire movie collection or a huge game library.
Read/Write Speed (1050MB/s read, 950MB/s write)
These numbers tell you how fast the drive can get data to and from your device. Think of it like a highway: higher numbers mean more lanes and faster speed limits, so your files move quicker. 1050MB/s read and 950MB/s write are very fast, meaning less waiting when transferring large videos or games.
Interface (USB 3.2 Gen 2)
This is the type of connection the drive uses. USB 3.2 Gen 2 is a modern, fast standard that allows for the high read/write speeds this drive offers. It's like having a modern, high-speed port on your computer that can handle a lot of data quickly.
Alternatives
If you need more storage, look for external SSDs with 512GB or 1TB capacity. If extreme portability isn't your top priority, you might find larger, slightly less compact drives that offer better sustained performance for heavy, continuous workloads.
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