SanDisk Ultra GO 128GB microSD Card
The SanDisk Ultra GO 128GB microSD card is a high-capacity microSDXC UHS-I card designed for compatible Android phones, tablets, digital cameras and laptops. It combines read speeds of up to 190MB/s with A1 app performance and a V10 Full HD video rating.
Its 128GB capacity provides plenty of room for photographs, Full HD videos, games, music, documents and downloaded entertainment. It is a useful upgrade for users who regularly run out of space on a 32GB or 64GB memory card.
Package notice: Model SDSQUGN-128G-GN6MN contains the microSDXC card only. A full-size SD adapter and card reader are not included.
Why Choose the SanDisk Ultra GO 128GB microSD Card?
The SanDisk Ultra GO 128GB microSD card combines higher capacity with faster file-transfer performance. Compared with the 64GB Ultra GO version, the 128GB model doubles the available capacity and increases the rated read speed from 140MB/s to 190MB/s.
- 128GB storage capacity
- Read speeds of up to 190MB/s
- microSDXC UHS-I format
- A1 application-performance rating
- V10 Full HD video rating
- Compatibility with phones, tablets, cameras and laptops
- Support for SanDisk Memory Zone
- Ten-year limited manufacturer warranty
More Storage for Everyday Digital Content
A 128GB microSDXC card provides useful space for users who keep large media libraries or download content for offline access. The card can hold supported photographs, videos, games, music, podcasts, applications and work files.
The amount of content that fits on the card depends on the file format, video quality, camera resolution, compression and application size. Full HD video and modern mobile games use more space than documents or audio files.
The SanDisk Ultra GO 128GB microSD card gives users more flexibility before they need to delete or transfer existing content.
Transfer Files at Up to 190MB/s
The SanDisk Ultra GO 128GB microSD card provides sequential read performance of up to 190MB/s. This can reduce waiting time when transferring large collections of photographs, Full HD videos or project files to a compatible computer.
The advertised 190MB/s specification is the maximum read speed. Write speed is lower and is not published as a single maximum figure. Actual performance depends on the host device, card reader, interface, files and operating conditions.
Speeds above the standard UHS-I limit require compatible SanDisk technology and supported hardware. SanDisk recommends a compatible QuickFlow reader for maximum transfer performance. The reader is sold separately.
A1 Performance for Supported Applications
The A1 rating is designed to improve application loading and general app responsiveness when the card is used with a supported Android device. A1 performance is rated at a minimum of 1,500 random-read IOPS and 500 random-write IOPS under compliant conditions.
The SanDisk Ultra GO 128GB microSD card can store supported applications and app data, but the phone manufacturer and Android version determine whether applications can be installed or moved to removable storage.
V10 Support for Full HD Video
The card carries a V10 video-speed rating, indicating a minimum sustained sequential write speed of 10MB/s under compliant conditions. This makes it suitable for Full HD 1920 × 1080 recording and playback on compatible devices.
It is a practical option for recording everyday videos, family occasions, school activities and social media content. For sustained 4K recording or professional high-bitrate video, select a suitable V30 or higher memory card.
Compatible with Android Phones and Tablets
The SanDisk Ultra GO 128GB microSD card is designed to expand the storage of compatible Android phones and tablets. It can provide additional space for:
- Photos and Full HD videos
- Games and supported applications
- Downloaded films and television programmes
- Music, audiobooks and podcasts
- Documents and school files
- Offline maps and travel information
The phone or tablet must have a microSDXC slot and support a 128GB card. Devices without expandable storage cannot use it.
Use It with Cameras and Laptops
SanDisk lists compatibility with supported digital cameras, Windows 10 or later laptops, macOS 10.13 or later computers and other microSD UHS-I enabled devices.
A device with only a full-size SD slot requires a compatible SD adapter. Since this version contains only the microSDXC card, the adapter must be purchased separately.
This card is intended for general storage and normal video recording. For dashcams, CCTV cameras or other continuous-recording devices, choose a SanDisk High Endurance or Max Endurance memory card.
Manage Files with SanDisk Memory Zone
SanDisk Memory Zone can help users organise, transfer and back up supported files. The application is available for compatible Android and desktop operating systems, although supported functions differ according to the connected device and operating system.
The application requires a separate download. A compatible card reader or device may also be required when using the card with a computer.
SanDisk Ultra GO 128GB microSD Card Specifications
| Brand | SanDisk |
|---|---|
| Product series | Ultra GO |
| Model number | SDSQUGN-128G-GN6MN |
| Storage capacity | 128GB |
| Card format | microSDXC |
| Interface | UHS-I |
| Maximum read speed | Up to 190MB/s |
| Application rating | A1 |
| Video speed class | V10 |
| Video support | Full HD 1920 × 1080 |
| Dimensions | Approximately 14.99 × 10.92 × 0.76mm |
| Weight | Approximately 0.26g |
| Operating temperature | -25°C to 85°C |
| Storage temperature | -40°C to 85°C |
| Compatibility | Android devices, digital cameras, laptops and microSD UHS-I enabled devices |
| Adapter included | No |
| Warranty | 10-year limited manufacturer warranty, subject to regional terms |
Capacity notice: SanDisk defines 1GB as 1,000,000,000 bytes. The usable storage displayed by a phone, camera or computer will be lower after formatting and because operating systems calculate capacity differently.
128GB Versus 64GB Ultra GO microSD Card
| Feature | Ultra GO 128GB | Ultra GO 64GB |
|---|---|---|
| Storage capacity | 128GB | 64GB |
| Maximum read speed | Up to 190MB/s | Up to 140MB/s |
| App performance | A1 | A1 |
| Video speed class | V10 | V10 |
| Manufacturer warranty | 10 years limited | 10 years limited |
Choose the 128GB version if you store more games, videos and offline media or want the higher 190MB/s rated read speed. The 64GB model remains suitable for lighter everyday storage.
Who Is This 128GB Memory Card Suitable For?
The SanDisk Ultra GO 128GB microSD card is suitable for:
- Android users with large photo and video libraries
- Tablet users downloading films and offline content
- Mobile gamers who need additional supported storage
- Students keeping documents and learning materials
- Digital-camera users recording Full HD video
- Laptop users transferring large groups of files
What Comes in the Package?
- 1 × SanDisk Ultra GO 128GB microSDXC UHS-I card
Not included: Full-size SD adapter or card reader.
128GB microSD Card in Kenya
The SanDisk Ultra GO 128GB microSD card is available from Shah Computers for customers who need fast, high-capacity storage for supported phones, tablets, cameras and laptops. Browse our microSD cards or visit our Westlands store to confirm availability.
For more technical information, visit the official SanDisk Ultra GO product page.
Frequently Asked Questions
What is the SanDisk Ultra GO 128GB microSD card?
It is a 128GB microSDXC UHS-I memory card with up to 190MB/s read speed, A1 app performance and a V10 Full HD video rating.
How fast is the SanDisk Ultra GO 128GB microSD card?
It offers sequential read speeds of up to 190MB/s. Maximum performance requires a compatible device or card reader, and write speed is lower.
Why is the 128GB model faster than the 64GB version?
SanDisk rates the 128GB Ultra GO model at up to 190MB/s read speed, while the 64GB version is rated at up to 140MB/s.
What does A1 mean on a microSD card?
A1 indicates that the card is optimised for better application loading and general app performance on supported Android devices.
What does the V10 rating mean?
V10 indicates a minimum sustained sequential write speed of 10MB/s under compliant conditions, making it suitable for Full HD video.
Can this memory card record 4K video?
It is primarily intended for Full HD recording. For consistent 4K capture, choose a suitable V30 or higher-rated card.
Does the package include an SD adapter?
No. Model SDSQUGN-128G-GN6MN contains the microSDXC card only. An adapter or card reader must be purchased separately.
Does it work with Android phones?
Yes, provided the phone has a microSDXC slot and supports a 128GB memory card. Phones without expandable storage cannot use it.
Can I use it in a digital camera?
Yes, if the camera supports 128GB microSDXC UHS-I cards. Cameras with only a full-size SD slot require an adapter.
Is it suitable for a dashcam or CCTV camera?
It is not designed specifically for continuous recording. Choose a High Endurance or Max Endurance card for dashcams and CCTV systems.
What warranty does the card have?
SanDisk specifies a ten-year limited manufacturer warranty. Coverage is subject to regional terms, proof of purchase and product authenticity.
Where can I get the SanDisk Ultra GO 128GB microSD card in Nairobi?
Contact Shah Computers at 1st Floor, Maharaja House, 01 Shivachi Road, opposite M.P. Shah Hospital in Westlands, Nairobi. Call or WhatsApp 0113 219 859 or 0746 663 821 to confirm availability.
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