File transfer speeds in MB/s or KB/s please!

I just transferred 212GB of GoPro videos (flying lessons!) to a 256GB stick and it took about 2 hours and 45 minutes, which, if my math is reasonable, is an average of 21MB/s. It would stop, then ramp up to around 120MB/s, then ramp back down to 0MB/s and sit there for a few seconds and just keep cycling back and forth between fast and stopped. Pretty terrible. I then transferred the same files to an external hard drive, to make sure my USB port wasn't acting up and it transferred at an average of 95MB/s and it never dropped below 80MB/s, so I do believe it was just this flash drive. I'll probably be sending it back, since this seems to be a common problem with them, based on these other comments.

I purchased three of these, assuming since they were 3.0, that they would function reasonably fast in a 3.0 port. Unfortunately, I found that not to be the case and, as another reviewer noted, the speed seems to be quite inconsistent. I now use them only for situations where file transfer speed is not critical.

For those of you who have owned it for 6+ months, how's the reliability? I've seen reviews on other sites where people say the drive has failed them.

I use them for 3d resin printing. The first 20 i ordered about 5 months ago and are used every day almost 24/7 No issues. I JUST bought 3 more packs, and 3 out of 5 (in each pack) of the USB fail mid way though a 4 + hour print. I assume they changed -something- but these are unreliable for my business now.

are these safe from hackers?

Any human made item will have bugs and flaws in the design. Nothing is 100% safe from hackers.

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PNY 256GB Turbo Attaché 3 USB 3.0 Flash Drive

Product ID: 1403496

Details

Brand
PNY
Hardware Interface
USB 3.0
Memory Storage Capacity
256 GB
Special Feature
Backwards with
Write Speed
400

⚡10x faster USB 3.0 speeds

💾256GB massive storage

🔗Sliding collar, capless design

Bs.1133

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Description

🚀 Turbocharge your data game—speed, space, and style in one sleek drive!

LIGHTWEIGHT DURABLE - Compact 18g build designed for on-the-go professionals who demand reliability and style.
SLEEK CAPLESS DESIGN - No more lost caps with the sliding collar and integrated loop—attach it anywhere, anytime.
BLAZING FAST TRANSFERS - Experience transfer speeds up to 10X faster than USB 2.0—save time, boost productivity.
MASSIVE 256 GB CAPACITY - Store over 47,000 songs or countless HD videos—carry your entire digital life effortlessly.
UNIVERSAL COMPATIBILITY - Works seamlessly with USB 3.0 and USB 2.0 ports on PCs, Macs, and tablets—plug and play without limits.

The PNY 256GB Turbo Attaché 3 USB 3.0 Flash Drive delivers ultra-fast data transfer speeds up to 10 times faster than USB 2.0, with a massive 256GB capacity to store thousands of files. Its innovative sliding collar capless design ensures convenience and durability, while universal compatibility with USB 2.0 and 3.0 ports makes it perfect for professionals on the move. Lightweight and reliable, this flash drive is engineered to keep your digital life accessible and secure.

Specifications

ASIN	B00JN1TOHM
Additional Features	Backwards compatible with USB 2.0 Ports
Best Sellers Rank	#18 in USB Flash Drives
Brand	PNY
Built-In Media	Pny Turbo 256Gb Usb 3.0 Flash Drive
Color	Grey
Compatible Devices	Tablet
Connectivity Technology	USB
Customer Reviews	4.6 4.6 out of 5 stars (42,004)
Flash Memory Type	USB Flash Drive
Global Trade Identification Number	00751492569765
Hardware Connectivity Technology	USB Type A
Hardware Interface	USB 3.0
Item Highlight	Up to 100MB/s Read, Grey, Lightweight, Sliding Collar, Durable, Data Storage and Transfer
Item Weight	18.14 g
Manufacturer	PNY
Memory Storage Capacity	256 GB
Mfr Part Number	P-FD256TBOP-GE
Model Name	P-FD256TBOP-GE
Model Number	P-FD256TBOP-GE
Number of Items	1
Number of Packs	1
Read Speed	100 megabits_per_second
UPC	751492569765
Unit Count	1 Count
Warranty Description	1 year
Write Speed	400

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Bs.1133

Duties & taxes included

In stock

Sold byAmazon BoliviaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Bolivia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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PNY 256GB Turbo Attaché 3 USB 3.0 Flash Drive​

Details

Details

Description

Specifications

Common Questions

PNY 256GB Turbo Attaché 3 USB 3.0 Flash Drive