

SanDisk Ultra Curve 128GB USB 3.2 Gen 1 (India Blue) - SDCZ550-128G-G46NB
Temporarily out of stock — ask us about the restock date or an alternative model
Call us 092-251-4017Send a question to salesSanDisk Ultra Curve flash drive with 128GB capacity supports USB 3.2 Gen 1 high speed, ideal for backing up files, transferring data, or carrying around easily. Slim design, durable, and ready for use anytime, anywhere.
Key features
- 128GB capacity for storing large amounts of files
- Supports USB 3.2 Gen 1 high speed
- Up to 150 MB/s read, 100 MB/s write
- Ultra-slim design for easy portability
- Modern India Blue color
Product description
The SanDisk Ultra Curve 128GB flash drive is designed for convenient portability and fast data transfer performance. It supports USB 3.2 Gen 1 standard, delivering up to 150 MB/s read speed and up to 100 MB/s write speed, enabling efficient backup of large files such as 4K videos or graphic projects. With its ultra-slim design and modern India Blue color, it's perfect for students, university students, or general users seeking secure, additional storage space. This drive works with any computer featuring a USB-A port and offers excellent durability against drops and impacts, ensuring long-term performance even in diverse environments.
More features
- Durable against drops
- Works with all USB-A ports
- No driver installation required
Pros and limitations
Pros
- High read/write speed for handling demanding tasks
- Ultra-slim design for portability anywhere
- No driver installation required, ready to use immediately
- Durable against drops
- Supports multiple operating systems
Limitations
- Supports only USB-A ports, not embedded USB-C
- No built-in file locking or encryption features
Who it is for
Ideal for students, university students, or general users who need to carry and back up large files such as projects, videos, or important documents quickly.
Connectivity
USB 3.2 Gen 1
Specifications (16)
- SKU
- SDCZ550-128G-G46NB
- Brand
- SANDISK
- Color
- India Blue
- Model
- Ultra Curve
- Weight
- 10 g
- Capacity
- 128 GB
- Warranty
- Limited 3-year warranty
- Interface
- USB 3.2 Gen 1
- Dimensions
- 85.5 x 18.5 x 8.5 mm
- Durability
- Drop-resistant
- Form Factor
- Slim
- Plug and Play
- Yes
- Certifications
- USB-IF Certified
- Sequential Read Speed
- 150 MB/s
- Sequential Write Speed
- 100 MB/s
- Operating System Compatibility
- Windows 10/11, macOS 10.13 or later, Linux
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
Frequently asked questions about this product
Compiled from manufacturer information
How fast can this flash drive read and write?
Up to 150 MB/s for reading and 100 MB/s for writing, which is very fast for a standard flash drive, enabling efficient backup of video files or large projects.
Can it be used with a notebook that has a USB-C port?
Yes, but you will need a USB-C to USB-A adapter, as this drive features a standard USB-A port, not an embedded USB-C port.
How many years is the warranty?
3-year full warranty from SanDisk, covering defects in materials and workmanship, excluding loss or damage caused by the user.
Which operating systems does it support?
Compatible with Windows 10/11, macOS 10.13 and later, and Linux, without requiring additional driver installation.
How lightweight is it?
Only 10 grams, making it easy to carry anywhere without feeling heavy, even when placed in a bag or wallet.
Can it be used to back up 4K video files?
Yes, absolutely. With a write speed of 100 MB/s, it enables smooth backup of large 4K videos without waiting.
Does it have data encryption features?
No built-in data encryption or file locking features. Users must use external software for data security.
Can it be used with a Mac?
Yes, it supports macOS 10.13 and later, and works immediately upon plugging into a USB port without requiring additional drivers.
Is it in stock?
The SanDisk Ultra Curve 128GB USB 3.2 Gen 1 (India Blue) - SDCZ550-128G-G46NB is temporarily out of stock. Ask us about the restock date or an alternative model at sales@gist.co.th or 092-251-4017.
How much does it cost?
The price is ฿540 (including 7% VAT). It is currently out of stock; ask us about the restock date at sales@gist.co.th. Business customers can request a quotation at sales@gist.co.th.
How long is the warranty?
Warranty period: 3-year warranty according to manufacturer terms (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
Didn't find the answer you need?
Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
3-year warranty according to manufacturer terms
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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