Archive for the Category ◊ USB Products ◊

USB flash drive has played an important part in our modern life in recent years. We need to store and backup our personal information and files, photos or transfer them to our mobile gadgets, laptops cell phones etc..

Let’s take a look at it for the best 8 hot selling USB flash drives this 2016 summer.

No.1 SanDisk Cruzer CZ36 32GB USB 2.0 Flash Drive, Frustration-Free Packaging- SDCZ36-032G-AFFP

Price: $9.99

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No.2 SanDisk Ultra Fit 128GB USB 3.0 Flash Drive (SDCZ43-128G-GAM46) [Newest Version]

Price: $28.99

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No.3 Samsung 32GB USB 3.0 Flash Drive (MUF-32BA/AM)

Price: $8.99

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No.4 Samsung 128GB USB 3.0 Flash Drive Fit (MUF-128BB/AM)

Price:$32.99

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No.5 PNY Metal Attaché 64GB USB 2.0 Flash Drive – P-FDU64G/APPMT2-GE

Price:$9.99

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No.6 PNY Attaché 32GB USB 2.0 Flash Drive – P-FD32GATT03-GE

Price: $7.99

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No.7 Samsung 64GB USB 3.0 Flash Drive (MUF-64BA/AM)

Price: $17.99

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No.8 SanDisk Cruzer CZ36 128GB USB 2.0 Flash Drive- SDCZ36-128G-B35

Price $27.99

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We can see that there are 4 pieces of USB 2.0 and 4 pieces of USB 3.0. And we all know USB 2.0 is the most widely used USBs and USB 3.0 is the new high-speed standard ones with new interface for devices having USB c-type interface.

Among 8 besthe sellers, SandDisk And Samsung are the biggest winners, followed by PNY.

Before buying an ideal USB flash drives you can search for the reviews and look for some buying guides. The best way is to check the reviews of actual using experiences and stories.

USB flash drive is crucial for your personal data and data security. You can share with me what type of USB you want to use in this summer. Shop one that suits you.

Google developer Benson Leung, have tested USB C type products buying from Amazon. And he found lots of problems of these products. And also there are some good ones. Leaving helpful reviews for others, reviews examples.

Amazon noticed that “USB-C cables are reversible, but poor quality models have caused problems for some users”. They updated the restricted products listings for electronics and included” Any USB-C™ (or USB Type-C™) cable or adapter product that is not compliant with standard specifications issued by “USB Implementers Forum Inc.” ”.

“Really great news, but we all have to continue to be vigilant and call out any bad products we find on Amazon and other stores (both online and brick and mortar) as we find them,” wrote Mr Leung on Google+.

The USB Implementers Forum Inc, mentioned by Amazon is the founder of USB specifications.  They have also published a list of compliant USB-C cables here

Leung’s campaign mostly consists of ordering USB-C cables off Amazon, testing them to see if they meet the minimum standards or if they’re just knock-offs, and then leaving Amazon reviews

Some USB-C cables can damage devices or fail to charge them properly.

“Really great news, but we all have to continue to be vigilant and call out any bad products we find on Amazon and other stores (both online and brick and mortar) as we find them,” wrote Mr Leung on Google+.

It’s extremely unusual for modern hardware to be physically damaged due to connection issues, according to IHS analyst Ian Fogg.

“Fortunately, because few smartphones and laptops use the new USB-C design cables this risk of using cables which do not meet the USB-C specification, and which cause damage, has been limited to a relatively small number of consumers,” he told the BBC.

“By acting now, Amazon greatly reduces the risk of large scale equipment failures as USB-C becomes the most popular connection type on new smartphones and laptops.”

News resource: from BBC news.

Category: USB Gadgets, USB Products, USB Technologies  | Tags: , ,  | Comments off
Happy 20th Birthday USB! from Nov.15 1995 to Nov.15 2015
Tuesday, November 17th, 2015 | Author:

Happy 20th Birthday USB! from Nov.15 1995 to Nov.15 2015

The father of the USB, Ajay Bhatt told us the story of usb’s birth.

Ajay Bhatt

Ajay Bhatt, from wikipedia, Ajay V. Bhatt is an Indian-American computer architect who helped define and develop several widely used technologies, including USB, AGP, PCI Express, Platform Power management architecture and various chipset improvements. And he is an Intel fellow.

Ajay Bhatt told the media about all of the story of the invertion of USB.“Anytime (my family) wanted to do something simple like print a letter for my daughter’s school, I would get a phone call from my wife that she just can’t print it,” Bhatt said. “She does something, but nothing happens to the printer.” It is a humble story.

And during the interview Ajay Bhatt told us why why it didn’t have a reversible connector.”We wanted to solve the problem with four pins and very few gates on our silicon and also four wires,” Bhatt said. “To make things flippable you need twice as many wires, that means twice the cost, and you need a lot more circuits. We could have done it but the cost of this would not have been acceptable to people.”

Ajay Bhatt told the media about all of the story of the invertion of USB.“Anytime (my family)
wanted to do something simple like print a letter for my daughter’s school, I would get a
phone call from my wife that she just can’t print it,” Bhatt said. “She does something, but
nothing happens to the printer.”
It is a humble story.
And during the interview Ajay Bhatt told us why why it didn’t have a reversible connector.
”We wanted to solve the problem with four pins and very few gates on our silicon and also
four wires,” Bhatt said. “To make things flippable you need twice as many wires, that means
twice the cost, and you need a lot more circuits. We could have done it but the cost of this
would not have been acceptable to people.”
What is USB Type-C and Why We are Excited About It
Thursday, August 20th, 2015 | Author: Elaine

USB Type-C is an USB interface(connector) defined by USB Implementers Forum, Inc., creators of USB technology. Welcome to USB Type-C! Apple’s new MacBook has implemented the USB Type-C port, which will be the future modern product of USB Port.

USB Type-C Features

USB Type-C Features

From the shape, USB type C is greatly different from the common USB Type A. Although the USB technology has developed from the USB 2.0 to USB 3.0, and USB 3.1, the appearance of the port we mostly use is USB Type A, which has a right and wrong side when you plug it in.

With the newly designed USB type C, you needn’t worry about reversing the usb cable when plugging it in.

Let’s first get an overview of USB type C, except this easy plug feature.

  1. USB Type-C is a specification for a reversible-plug connector for USB devices and USB cabling.
  2. Rather slimmer and thinner than USB type-A.
  3. typeA and type C

    USB Type-A (Left) and USB Type-C(Right)

    As the following picture shows, the right side USB type-c is much smaller and thinner than the left USB Type-A. A Type-C port measure is just 8.4mm by 2.6mm. This means it’s small enough to work for even the future smallest peripheral devices.

  4. USB type C is USB 3.1 standard. High Speed as 10M bps and as a power port. 2X  Transferring speed of the USB 3.0.
  5. The USB-C connector supports DisplayPort, HDMI, power, USB, and VGA. Notably absent is Thunderbolt.
  6. USB Type-C is backward compatible but requires adapters. It’s fully compatible electrically with USB 3.0, though obviously it won’t plug in physically without an adapter. It is fresh that USB needs an adapter.
  7. Power Supports:

Indications are that the USB-C standard supports at least 100 watts of power delivery, so it’s possible that USB-C could replace most power adapters as a standard in the future. Using USB to power a laptop isn’t new, though. Look at the Lenovo Yoga 3 Pro $1,299.00 at Lenovo, which has a full-size USB 3.0 power connector.

Look at the connector interface of USB type-C.

Type C interface

The interface port of USB Type-C Connector

Are there any latest USB Type-C applications in consumer products?

Yes. There are booming. Besides the Apple MacBook port, there are more and more USB Type c products emerge.

Watch this Video about USB type-c by expert of PCmag:

https://www.youtube.com/watch?v=G7d_17o0KsQ

I have collect some USB Type C products in the latest days:

  • Lattice Semiconductor Expands USB Type-C Product Family
  • Asus Releases ZenPad Flagship With USB Type-C
  • Google Nexus 5 2015 Release Update: Fingerprint Sensor, USB Type C

For Adapters:

The majority of USB type-c adapters are the USB Type-C to USB Type-A adapters.

USB type-c to USB 2.0 adapters for power

USB type-C to USB 2.0 female cable

USB Type-C to Mini USB data power adapter

Apple USB Type-C to USB Adapters.

Thought we need adapters to transferring data between USB Type C and common USB products. It is not long before we do not need adapters when the USB Type-C becomes more popular.

USB Implementers Forum, which is the creator of USB Type-C, says that Type-C USB is designed to be future-proof. In the future, there will be more and more USB Type-C devices for the fastest USB connectors. When USB Type-C becomes as popular as the current USB Type-A, it will be easier when we working with devices. We will hold tiny USB devices for both data and power connections. Just welcome the smart digital connection and cables of USB Type-c of USB 3.1

What is USB 3.1 and Faster USB 3.1 Features
Wednesday, March 18th, 2015 | Author: Elaine

What is USB 3.1 and when it was released

USB Technology develops fast as the modern technology is blooming in data transmitting. We have already known well about USB 3.0. USB 3.0 is widely used for data transfer among popular devices, such as PCs, tablets, hybrids, and mobile phones.USB 3.0 was first announced by USB Promoter Group in 2008. The new standard offers 10 times of the data transfer speed vs. USB 2.0 and is high efficiency that is 5.0Gbps.

When is the USB 3.1 release date?

The USB 3.1 is released on Dec. 23th, 2013 by USB 3.0 Promoter Group, which is the highest level of USB standards until now with the fastest data transfer speed.

Why do we need faster data transfer speed?

This picture from Kingston.com can interpret our needs for data transferring clearly.

why we need that speed of USB

Faster USB 3.1 Specification

USB 3.1 has a 10gbps speed. And deliver twice the effective data performance than USB 3.0. It is fully compatible backward with USB cables and connectors.

The specification is as the following:

• Delivers 10 Gbps USB data rate

* 2x improvement over current USB3.0 5 Gbps data rate

• Improved data encoding for more efficient data transfer leading to higher through-put and improved I/O power efficiency

• Compatible with existing USB 3.0 software stacks and device protocols

• Works with both existing 5 Gbps USB 3.0 hubs and devices, as well as USB 2.0 products

In common words, USB 3.1 is faster and more powerful than before, but it also consumes more power. With its release, the new Type-C 3.1 as a new cable and connectors is also introduced.

There are three connector of interfaces for USB 3.0(Superspeed+), Type-A(standard-A), Type-B(Micro-B) and Type-C.

typeA and type C

TypeA and type C USB 3.1 Port

Type B of USB 3.1 Port

Type B of USB 3.1 Port

Type-A(standard-A) is the most widely used interface for connecting. Micro-B is mainly used in Smartphone and tablets. And the newly introduced Type-C 3.1 is used for lighter and thinner, and slimmer devices.

The Type-C 3.1 interface Pin

Type C interface

Supply better power Charge

USB 3.0 Promoter Group has said that the USB 3.1 connector and port are designed to accommodate future updates, making them future-proof.

Also, the Type-C 3.1cable can charge your tablets, smartphones and other devices faster with its up to 100 watts.

The test by Asus of USB 3.1

According to the technology reports from Asus Z97A usb 3.1, when the speed testing software continuously reading and writing, the reading speed comes up to 781.2MB/S, and the writing speed 797.8MB/S. The same environment of USB 3.0 test result is separately 446.5 MB/S and 448.6 MB/S. We can see the efficiency of USB 3.1 clearly.

The Competition from Intel

The only rival is Intel’s Thunderbolt technology, which is found primarily in Apple’s laptops and desktops. While as to the cost, USB have great advantage. Acer, as one of the world’s largest computer manufacturers, announced that it would favor USB 3.1 over Thunderbolt in all future devices.

Pamper Imagination of the Future.

Look forward to more USB 3.1 devices blooming in our daily life. The usb 3.1 is the most powerful USB interface with type-c. There will be more and more devices like computers, tablets, and computer calculating interface to apply the USB 3.1 interface. And the future advanced devices with the most efficient USB port will supply us faster speed for data transferring. We will have better experience in multimedia data applications. Let’s wait for more USB 3.1 devices.

toshiba-transmemory-30-usb-drive

Toshiba is a major player in the NAND flash memory market. Recently, they announced a new line of TransMemory® drives that boasts some serious speeds.

With read speeds of 222 MB/s and write speeds of 205 MB/s, the TransMemory drives take full advantage of USB 3.0?s incredible transfer speeds. At this rate, copying large files such as games, music, photos, and system backups will take a lot less time than ever before.

But there’s more to the TransMemory 3.0 drives than just speed – they also offer large capacities for storing huge volumes of data. Available in 64GB and 128GB capacities, this family of drives offers big storage in addition to speedy performance.

These drives have a durable, highly functional design that includes an oversize keyloop for attaching to a keyring or lanyard. In addition to their exterior protection, the drives also keep your data secure with built-in security software and encrypted password protection. This will protect your important files in case the drive should fall into the wrong hands.

Maciek Brzeski, VP of Product Marketing and Development for Toshiba, had this to say about the new TransMemory 3.0 drives:

“Featuring the best performance, highest speed, and largest capacity of any Toshiba USB flash drive to date, this storage device offers blazing fast data transfers while ensuring that all digital information is securely protected.”

64GB drives retail for $129.99 MSRP while the larger 128GB drive goes for $199.99 MSRP. Each drive is compatible with both PC and Mac and is backed by Toshiba’s impressive 5-Year Standard Limited Warranty!

resource:here

Western Digital My Passport Slim HDD is a new type of portable hard drive developed by Western Digital Company. Both 2TB and 1TB My Passport Slim HDD is available. And the new emerging 2TB capacity HDD is made to satisfy the larger capacity of data storage needs than ever before.

The Western Digital My Passport Slim is featured with a slim metal enclosure and hardware-based encryption. It is a good choice for for protecting, storing, and enjoying digital content on the go.

It is said that My Passport Slim included WD SmartWare Pro data protection software allows users to back up their data to their My Passport Slim and keep an extra copy in their Dropbox account for peace-of-mind. The software lets users back up their Dropbox account to the My Passport Slim.

Appearance

1TB 4.33 x 3.14 x 0.48-inches, 2TB measures 4.33 x 3.14 x 0.7-inches

Westernal Digital - My Passport Slim

Westernal Digital - My Passport Slim

USB 3.0 and USB 2.0 compatibility

The Western Digital My Passport Slim supports super-fast USB 3.0 connectivity for quick transfer speeds of high resolution digital files. As a leading famous HDD brand, the settings and the technology are on the Enge for the industry standards.

The drive is covered by a 3-year limited warranty. The 1TB is available for $99.99 from and the 2TB is $149.99 as Manufacturer’s Suggested Retail Price. After checking on the site, the WD My Passport Slim 2TB is not available from the official website now. You can check more here : wdstore.com.

3 in 1 USB Fan, light and Mirror – Nice USB gadget
Wednesday, June 05th, 2013 | Author: Elaine

3 in 1 USB Fan, light and Mirror, Nice USB gadget

There are nicer usb gadgets nowadays. The 3 in 1 USB Fan, light and Mirror looks very easy to use. Let me introduce the new model product for you. This is a blue 3 in 1 Happy Face USB Fan, Desk LED Lamp & Make Up Mirror for Laptop Notebook PC and Mac.

In fact, it is a good-looking Happy Face USB Fan, Desk LED Lamp & Make Up Mirror.

usb light fan

Look at this USB Fan; doesn’t it like a happy face? The mirror is folded behind the fan. You can enjoy the cooling air and also make up yourself. Top is a light. Isn’t it wonderful design?

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From this picture, we can clearly find out the details of the fan. The usb fan is with two small foot and its usb port. While the entire fan is actually like a lamp from the picture, the body of the fan takes up more part, or the core part.

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Turn over the fan. The USB fan is like a bird with two wings, which are actually foots of the desk lamp, helping it stand on the desk or table.

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The eye of the happy face, which are actually the control buttons. The left one is for controlling the Fan, with the fan sign. The right one is for the desktop lamp, with a bulb sign.

Well, enjoy your three in one usb light, usb fan and usb mirror. It is very beautiful and romantic to be a gift.

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An report with an amazing picture has attracted me ! A charming Mushroom shaped usb full of diamonds!

Gold-and-Pink-usb-flash-drives

“The Swiss jeweler, which specializes on intricate and extravagant jewelry pieces, recently unveiled a 150-carat diamond ring creation made completely out of diamonds. ” Sounds Amazing to us. We can never expect a USB flash drive could be so luxurious. A series of USB flash drives that can run up your bank account in the same way a high-class sports car can.

It is unbelivable. The lowest price of one is $16,500 ,and the most dear of one is $36,000 that can holding more diamonds and the other part of them are made of pure gold. The storage capacity of the mushroom usb flash drive is 32 GB. Not so big ,isn’t it ?

Generally, one can’t afford the jewelry mushroom usb with real diamonds and pure golds. But we can also image and enjoy it as an art of usb. “Beauty is everywhere if you keep an eye on it”.

Beautiful and magic and with unbelivable design! I have an impulse to have a look at it if there are any chances.

How do I Repair a USB Port of My Laptop
Friday, May 10th, 2013 | Author: Elaine

Last Week, my laptop usb port did’t work. I find some methods and repaired it. Read how to repair your laptop USB port.

Click on the “Start” button at very cheap of the desktop and so select the “Control Panel” choice. Scroll through the list of menu choices within the panel and double-click the icon labelled as “Device Manager.” Click on the “Continue” button once your software package pops up a second window asking you to verify that you simply wish to continue.croll right down to very cheap of the Device trough window and find the menu heading labelled as “Universal Serial Bus Controllers.” Click on the sign next to the entry to expand the menu. Right-click on the primary entry that seems and so select the “Uninstall” choice. Repeat the method for all of the USB controllers listed.Restart the pc and anticipate a brand new window to seem prompting you to put in the USB controllers. Click on the “Install” button and anticipate the software package to complete putting in the drivers for the USB ports. decide to use the port once more.Check the manual that came together with your portable computer and ascertain what model of motherboard it uses, if the USB port still is not operating.

Order a replacement motherboard. Power off your portable computer and flip the unit over. move the discharge latch for the battery and slide the battery out of the case. take away all of the screws on very cheap facet of the case. take away the plastic cowl at the center of the case and so pull out the RAM modules beneath that area unit connected to the motherboard.Turn the portable computer back over and open the lid. Pop the plastic edge on top of the keyboard off of the portable computer case with the sting of the screwdriver. carry the keyboard off of the case and so disconnect the cable running from the keyboard to the motherboard. Set the keyboard aside. Pull out the screws holding the warmth sink to the processor at the lower right facet of the motherboard. take away the warmth sink and so pull the processor directly up and off the motherboard.Disconnect the wireless network card and therefore the graphics adapter if your model of portable computer has them. Set them aside. succeed the remaining screws holding the motherboard to restart the laptop.

If you have the same problem, you can check the above settings to fix it.

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