Number of reviews mention this flash drive getting hot rapidly. Is this listed item an upgraded version which addressed that issue?

My USB drive got extremely hot and seriously lagged my computer. This is due to I/O hangs due to bad memory locations in the flash devices which is totally normal. At this amazingly awesome price point, the factory is not formatting it. So all you have to do is format the drive (over night). I had a house fan blowing on it during the format. Now the drive is slightly warm when doing a full backup and lags my laptop not.

Does this drive come with a cap (cover)?

No cap - it is one piece -no moving parts nothing slides in or out no cap it just plugs straight in to the usb port as is

What is the writing speed? i want to run alternative operating systems on usb like remix os and linux distros. i need at least 20 mb/s writing speed.

I have the 128 GB and the 16 GB. Both tested on several computers. At larger file transfers the writing speed goes down to 5 MB/s and even stops completely for some time. Desperately I tried all Windows file systems - there was pretty much no difference. I have so many SD cards and sticks - this product has the worst write performance I have ever seen.

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SANDISK 128GB Ultra Flair, USB-A Flash Drive, Up to 150MB/s Read Speeds

Product ID: 20451732

Details

Brand
SANDISK
Hardware Interface
USB 3.0
Memory Storage Capacity
128 GB
Special Feature
Lightweight
Write Speed
4

⚡150MB/s read speed

💾128GB storage capacity

🔒128-bit AES encryption

HK$337

Duties & taxes included

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Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Secure your data, speed your life — the Ultra Flair way!

PRIVACY ON LOCK - Advanced 128-bit AES password protection keeps your sensitive files secure and private.
PLUG PLAY POWER - Seamless compatibility with laptops, desktops, tablets, and smartphones with USB ports.
ROCK SOLID DURABILITY - Sleek metal casing designed to withstand daily knocks while keeping your style intact.
BLAZING FAST TRANSFERS - Move a full-length movie in under 30 seconds with USB 3.0 speeds up to 150MB/s.
MASSIVE STORAGE MINIMAL BULK - 128GB capacity fits thousands of files in a compact, pocket-friendly design.

The SanDisk Ultra Flair 128GB USB 3.0 flash drive delivers up to 150MB/s read speeds, enabling transfers up to 15x faster than USB 2.0. Its durable metal casing combines sleek design with rugged protection, while built-in 128-bit AES encryption ensures your private files stay secure. Perfect for professionals who demand fast, reliable, and secure portable storage.

Specifications

ASIN	B015CH1PJU
Additional Features	Lightweight,Durable,Metal Casing
Best Sellers Rank	#3 in USB Flash Drives
Brand	SANDISK
Built-In Media	Memory, USB Drives, USB Flash Drives
Color	black
Compatible Devices	Computers, Laptops, Tablets, Smartphones with USB port
Connectivity Technology	Wired
Customer Reviews	4.6 out of 5 stars 211,513 Reviews
Flash Memory Type	USB
Global Trade Identification Number	00619659136710
Hardware Connectivity Technology	USB 3.0 Micro B
Hardware Interface	USB 3.0
Item Dimensions D x W x H	0.26"D x 1.67"W x 0.52"H
Item Highlight	USB Flash Drive, Up to 15x Faster than standard 2.0, Password Protection, Durable, Sleek Metal Casing, USB 3.0, Silver/Black
Item Type Name	Sandisk Ultra Flair USB 3.0 128GB Flash Drive High Performance Up to 150MB/s - SDCZ73-128G-G46
Item Weight	1.24 ounces
Manufacturer	Sandisk Technologies, Inc.
Memory Storage Capacity	128 GB
Mfr Part Number	SDCZ73-128G-G46
Model Name	SDCZ73-128G-G46
Model Number	SDCZ73-128G-G46
Number of Items	1
Number of Packs	1
Read Speed	150 megabytes_per_second
Special Feature	Lightweight,Durable,Metal Casing
UPC	619659136710
Unit Count	1 Count
Warranty Description	1 year warranty
Write Speed	4

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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HK$337

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered 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 Hong Kong.

Secure transaction

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