Samsung USB 3.1 128GB Flash Drive BAR Plus- Champaign Silver
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128GB USB Type-A flash drive
Samsung BAR Plus 128GB MUF-128BE3APC USB Flash Drive
The Samsung BAR Plus 128GB MUF-128BE3APC is a 128GB USB Type-A flash drive rated up to 400MB/s sequential read and 60MB/s sequential write through USB 3.1, with five-proof protection and a five-year limited warranty.
- 128GB
- 400MB/s/60MB/s
- USB 3.1
- USB Type-A
- Champagne Silver
- 5-year limited warranty
| Capacity |
128GB |
| Read/write |
Up to 400MB/s/60MB/s |
| Connector |
USB Type-A |
| Warranty |
Five years limited |
BAR Plus portable storage in Champagne Silver
The Samsung BAR Plus 128GB MUF-128BE3APC provides pocket-sized removable storage for supported hosts with the correct USB Type-A port. Capacity-specific read and write figures, physical dimensions and Samsung's defined protection tests are stated clearly so buyers can distinguish this exact Champagne Silver model from other capacities and connector formats.
Up to 400MB/s read
Samsung rates this 128GB model up to 400MB/s sequential read under its published test conditions.
Up to 60MB/s write
The capacity-specific sequential write rating is up to 60MB/s; actual speed depends on the host and test conditions.
USB Type-A connection
The integrated Type-A plug suits supported full-size USB-A ports.
Five-proof protection
Shock, temperature, water, magnetic and X-ray protection.
Metal unibody design
The Champagne Silver metal unibody weighs approximately 10.9g.
Five-year limited warranty
Samsung specifies a five-year limited warranty, subject to its published warranty terms.
Who is the Samsung BAR Plus 128GB MUF-128BE3APC best for?
A strong choice for
- Moving files between supported computers
- Users who need 128GB nominal removable storage
- Hosts with a compatible USB Type-A port
- Portable document, photo and media storage
- Buyers who prefer the Champagne Silver finish
Consider another model if you need
- Your device does not have a compatible USB Type-A port
- You require sustained SSD-class workload performance
- You need capacity above 128GB
- You require hardware encryption or access controls not specified for this model
Key specifications
| Official base model |
MUF-128BE4 |
| Store SKU |
MUF-128BE3APC |
| Series |
Samsung BAR Plus |
| Capacity |
128GB |
| Colour |
Champagne Silver |
| Connector |
USB Type-A |
| Interface |
USB 3.1 |
| Sequential read |
Up to 400MB/s |
| Sequential write |
Up to 60MB/s |
| Dimensions |
40.05 × 15.46 × 12.02 mm |
| Weight |
Approximately 10.9g |
| Warranty |
Five years limited |
Full technical specifications
Capacity, interface and performance
| Series |
Samsung BAR Plus |
| Official base model |
MUF-128BE4 |
| Store SKU |
MUF-128BE3APC |
| Capacity |
128GB |
| Colour |
Champagne Silver |
| Product type |
USB Type-A flash drive |
| Connector |
USB Type-A |
| Interface |
USB 3.1 |
| Bus mode |
SuperSpeed, up to 5Gbps |
| Backward compatibility |
USB 3.0 and USB 2.0 |
| Sequential read |
Up to 400MB/s |
| Sequential write |
Up to 60MB/s |
| Plug and Play |
Supported |
Physical and protection specifications
| Dimensions |
40.05 × 15.46 × 12.02 mm |
| Weight |
Approximately 10.9g |
| Water test |
Up to 72 hours in up to 1m depth, 3% NaCl salt water |
| Operating temperature |
0°C to 60°C |
| Non-operating temperature |
-10°C to 70°C |
| Magnetic test |
Up to 15,000 gauss for 30 seconds |
| X-ray test |
Up to 100mGy for 210 seconds |
| Shock test |
Up to 1,500G, three times per x, y and z direction |
| Protection summary |
Shock, temperature, water, magnetic and X-ray protection |
System guidance, certification and warranty
| USB mass-storage class |
Compliant |
| Windows |
Windows 10, 8, 7, Vista, XP and 2000 listed |
| macOS |
Mac OS 10.4 or later listed |
| Linux |
Linux 2.4 or later listed |
| EMC certifications |
KC, FCC, CE, VCCI and RCM |
| Warranty |
Five years limited |
| Capacity basis |
1GB = 1,000,000,000 bytes |
| Usable capacity |
Actual usable capacity is lower and varies by operating environment |
| Performance condition |
Read/write speed varies by host device and test conditions |
Frequently asked questions about the Samsung BAR Plus 128GB MUF-128BE3APC
What is the Samsung BAR Plus 128GB MUF-128BE3APC?
It is a 128GB USB Type-A removable flash drive in Champagne Silver.
How fast is the MUF-128BE3APC?
Samsung rates this capacity up to 400MB/s sequential read and 60MB/s sequential write.
What connector does the MUF-128BE3APC use?
It uses USB Type-A. Confirm the host has the matching port.
What interface does the MUF-128BE3APC use?
It uses USB 3.1 and is backward-compatible with USB 3.0 and USB 2.0.
What capacity is the MUF-128BE3APC?
It has 128GB nominal capacity; actual usable capacity is lower.
What colour is the MUF-128BE3APC?
This exact SKU is Champagne Silver.
What are the dimensions of the MUF-128BE3APC?
Samsung specifies 40.05 × 15.46 × 12.02 mm.
How much does the MUF-128BE3APC weigh?
What protection testing is listed for the MUF-128BE3APC?
Shock, temperature, water, magnetic and X-ray protection. Controlled test conditions and warranty exclusions apply.
What warranty applies to the MUF-128BE3APC?
Samsung specifies a five-year limited warranty, subject to its warranty terms.
Important information:
- Confirm a compatible USB Type-A port before purchase.
- Published read/write figures are up-to values and vary by host device and test conditions.
- Protection claims are based on controlled Samsung test conditions and do not guarantee against damage or data loss.
- Actual usable capacity is lower than the labelled capacity after formatting and system use.
