---
product_id: 87238011
title: "SAMSUNG FIT Plus 128GB - 400 MB/s USB 3.1 Flash Drive (MUF-128AB/AM)"
brand: "samsung"
price: "$108"
currency: NZD
in_stock: false
reviews_count: 13
category: "Samsung"
url: https://www.desertcart.nz/products/87238011-samsung-fit-plus-128gb-400-mb-s-usb-3-1
store_origin: NZ
region: New Zealand
---

# Up to 400MB/s read speed Ultra-compact design with key ring attachment 5-year limited warranty with multi-proof durability SAMSUNG FIT Plus 128GB - 400 MB/s USB 3.1 Flash Drive (MUF-128AB/AM)

**Brand:** samsung
**Price:** $108
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Compact speed that keeps you ahead of the curve

## Quick Answers

- **What is this?** SAMSUNG FIT Plus 128GB - 400 MB/s USB 3.1 Flash Drive (MUF-128AB/AM) by samsung
- **How much does it cost?** $108 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/87238011-samsung-fit-plus-128gb-400-mb-s-usb-3-1)

## Best For

- samsung enthusiasts

## Why This Product

- Trusted samsung brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged Reliability:** Built to survive life’s chaos—waterproof, shockproof, magnet-proof, temperature-proof, and X-ray-proof for peace of mind.
- • **Trusted Samsung Tech:** Powered by industry-leading 64-layer V-NAND technology, ensuring fast, stable, and secure storage for your digital life.
- • **Blazing Fast Transfers:** Experience lightning-quick file moves with USB 3.1 speeds up to 400MB/s—because your time is too valuable to wait.
- • **Pocket-Sized Powerhouse:** Sleek, ultra-compact form factor that fits seamlessly into your workflow and stays secure with a handy key ring.
- • **Universal Compatibility:** Plug and play across your TV, tablet, laptop, and more with backward compatibility for USB 3.0 and 2.0 devices.

## Overview

The Samsung FIT Plus 128GB USB 3.1 flash drive delivers ultra-fast read speeds up to 400MB/s in a sleek, ultra-compact design. Engineered with a key ring for easy portability and backed by a 5-year limited warranty, it offers rugged durability against water, shock, magnets, temperature, and X-rays. Compatible with a wide range of devices, it leverages Samsung’s advanced 64-layer V-NAND technology to provide reliable, secure storage for your photos, videos, music, and files.

## Description

Redefine everyday file transfers with the Samsung FIT Plus USB 3.1 Flash Drive. Just plug it in and expand the storage of your devices with an unnoticeable, seamless fit. Designed with a key ring to prevent loss. Fast and convenient read speeds up to 400MB/s*, so that you have more time to work, play, watch, and create. A reliable and secure solution for your personal photos, videos, music, documents, and files. Safeguard your data backed by a 5-year limited warranty (water proof, shock proof, magnet proof, temperature proof, x-ray proof). Experience Samsung's industry-leading V-NAND (64 layer) technology. *Speeds may vary by capacity.

Review: Small on the outside. Big on the inside. - Have bought a couple of these previously and purchased once again. Wish they came in a bigger storage capacity. Really like the small design. Can be a bit fidgety trying to get back out sometimes. But I'd recommend these to anyone. Never had any issues. Good price too.
Review: Great small USB storage for Pi4 - This small stick works well as a Pi4 boot drive, for those who prefer not to use microsd. Measured with the pibenchmark suite, the results are: Category Test Result HDParm Disk Read 275.97 MB/s HDParm Cached Disk Read 236.99 MB/s DD Disk Write 55.9 MB/s FIO 4k random read 2958 IOPS (11833 KB/s) FIO 4k random write 4585 IOPS (18343 KB/s) IOZone 4k read 14502 KB/s IOZone 4k write 18362 KB/s IOZone 4k random read 10041 KB/s IOZone 4k random write 16018 KB/s Score: 3481

## Features

- Redefine everyday file transfers with speeds up to 300MB/s
- Exceptionally compact USB flash drive for an unnoticeable, seamless fit, designed with a key ring to prevent loss
- Reliable and secure storage for your photos, videos, music, and files
- USB 3.1 flash drive with backwards compatibility (USB 3.0, USB 2.0)
- Compatible Devices: Television;Tablet;Laptop

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D7PDLXC |
| Are Batteries Included | No |
| Best Sellers Rank | 55,902 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 621 in USB Flash Drives |
| Colour | Gunmetal Gray |
| Connectivity technology | USB |
| Customer Reviews | 4.7 4.7 out of 5 stars (19,295) |
| Date First Available | 1 July 2018 |
| Flash memory type | CompactFlash |
| Global Trade Identification Number | 00887276265933 |
| Guaranteed software updates until | unknown |
| Hard Drive Size | 128 GB |
| Hardware Connectivity Technology | USB Type A |
| Item Weight | 3.18 g |
| Item model number | MUF-128AB/AM |
| Manufacturer | Samsung Electronics DAV |
| Model name | MUF-128AB/AM FIT Plus |
| Product dimensions | 7D x 24W x 7H millimetres |
| RAM Size | 128 GB |
| UPC | 887276265933 |

## Product Details

- **Brand:** Samsung
- **Hardware interface:** USB 3.0
- **Memory storage capacity:** 128 GB
- **Special feature:** Dust Proof, Lightweight, Shockproof
- **Write speed:** Lower than 300 MB/s

## Images

![SAMSUNG FIT Plus 128GB - 400 MB/s USB 3.1 Flash Drive (MUF-128AB/AM) - Image 1](https://m.media-amazon.com/images/I/51qdrdt4rTL.jpg)
![SAMSUNG FIT Plus 128GB - 400 MB/s USB 3.1 Flash Drive (MUF-128AB/AM) - Image 2](https://m.media-amazon.com/images/I/41VrP-3e9HL.jpg)
![SAMSUNG FIT Plus 128GB - 400 MB/s USB 3.1 Flash Drive (MUF-128AB/AM) - Image 3](https://m.media-amazon.com/images/I/51MUXoZKpRL.jpg)
![SAMSUNG FIT Plus 128GB - 400 MB/s USB 3.1 Flash Drive (MUF-128AB/AM) - Image 4](https://m.media-amazon.com/images/I/51aE1Tk7G9L.jpg)
![SAMSUNG FIT Plus 128GB - 400 MB/s USB 3.1 Flash Drive (MUF-128AB/AM) - Image 5](https://m.media-amazon.com/images/I/51zVpHQWh0L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I want to use this to store pictures from my android phone. Is this easy to use? Im not tech savvy at all.**
A: No, this is a USB-A thumb drive, the larger port on all computers. Many newer better android phones have USB-C (small, oval shaped). Most still have micro-USB (small, trapezoid). The easiest way to tell the difference is if you can flip your charging cable upside down and it still plugs in then it's C, otherwise it's probably micro-usb. I would google photos of the ports to verify.  Anyway, there are several thumbdrives that have USB-A on one side and USB-C or micro-USB on the other side.   You could also get an OTG adapter for this thumbdrive to plug it into your phone.  I'm not sure what software would transfer your photos to the thumbdrive, but I'm sure there are 1000 different options. The built in photos app lets you select days or individual photos and 'copy to folder' on an external drive. Other software might automate the process by copying them all when you plug in the drive.
Personally I would recommend Android's built in backup&sync. It will upload your photos when you're on wifi. I think it's on by default, so you should go to google's photo webpage (amazon won't allow link), and log in with the same account you use on your phone and see if all your pictures have already been uploaded. If not, it shouldn't be too difficult to find instructions for turning on backup&sync for photos. On mine there's a switch in the photos app when I look in the 'Camera' album. FYI: uploading doesn't mean they're shared. Unless someone takes a great interest (time&money&hacking) they're pretty safe.
Micro-usb:  https://www.amazon.com/Samsung-Flash-Drive-MUF-32CB-AM/dp/B013UHK0TK/
USB-C:  https://www.amazon.com/Samsung-Duo-Plus-256GB-MUF-256DB/dp/B07DW2Q1JL/

**Q: How hot does this get? That happens to be my main concern as of now with alot of these "low profile" drives, planning to use with a raspberry pi**
A: It works great with the Pi. I have one that I use with my Pi 4 and Pi 400, and it doesn't seem to heat up at all. It's also much faster than many other drives floating around.

**Q: Can I install a Mac OS, option boot On startup and use it as a hard drive?**
A: Yes.  I installed macOS High Sierra on it and can start up from it whenever I need to use that OS.  It works great and the speed is fine.

**Q: What is the default file system formatted as?**
A: If you store files larger than 4GB, like video files, FAT32 is old technology that won't store big files. ExFat is much better, no file size limit. If you try to use FAT32 on something that stores video or DVR files, it might not even tell you about the file size limit, it will simply stop recording.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Small on the outside. Big on the inside.
*by M***E on 13 February 2025*

Have bought a couple of these previously and purchased once again. Wish they came in a bigger storage capacity. Really like the small design. Can be a bit fidgety trying to get back out sometimes. But I'd recommend these to anyone. Never had any issues. Good price too.

### ⭐⭐⭐⭐⭐ Great small USB storage for Pi4
*by T***S on 6 November 2023*

This small stick works well as a Pi4 boot drive, for those who prefer not to use microsd. Measured with the pibenchmark suite, the results are: Category Test Result HDParm Disk Read 275.97 MB/s HDParm Cached Disk Read 236.99 MB/s DD Disk Write 55.9 MB/s FIO 4k random read 2958 IOPS (11833 KB/s) FIO 4k random write 4585 IOPS (18343 KB/s) IOZone 4k read 14502 KB/s IOZone 4k write 18362 KB/s IOZone 4k random read 10041 KB/s IOZone 4k random write 16018 KB/s Score: 3481

### ⭐⭐⭐⭐⭐ fast & stable
*by G***. on 20 May 2025*

Extremely fast, & appears to do the 400mb/sec as quoted. Slick & compact, & does not look like other USB dongles, so easy to spot

## Frequently Bought Together

- SAMSUNG FIT Plus 3.1 USB Flash Drive, 128GB, 400MB/s, Plug In and Stay, Storage Expansion for Laptop, Tablet, Smart TV, Car Audio System, Gaming Console, MUF-128AB/AM,Gunmetal Gray
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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-22*