Lexar JumpDrive S57 128GB USB 3.0 Flash Drive - Black/Teal

  • Model #: LJDS57-128ABNL
  • Web Code: 10482021
  • Release Date: 08-01-2016
Sold and shipped by: Best Buy
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The Lexar JumpDrive S57 delivers convenient storage with reliable performance. Perfect for storing your most prized photos, documents, and videos, this USB 3.0 flash drive offers a 128GB storage capacity with read transfer speeds up to 150MB/s. It has built-in EncryptStick Lite software with 256-bit AES encryption to keep your sensitive files safe.

More Information

  • Boasts a massive 128GB capacity, this flash drive is the perfect place to house your most valuable photos, videos, files, and more
  • Delivers impressive read transfer speeds of up to 150MB/s, allowing you to access your files quickly
  • EncryptStick Lite software uses 256-bit AES encryption to help safeguard your sensitive files against corruption, loss, and deletion
  • Designed with an integrated sliding cover, this flash drive has no caps to lose and offers convenient portability
  • Equipped with a USB 3.0 connector, this speedy flash drive makes it a breeze to move files between PC and Mac devices
  • For additional versatility, the flash drive is backwards compatible with USB 2.0 devices

What's in the Box?

  • Lexar S57 USB JumpDrive

Manufacturer's Warranty:

  • Parts - 3 Year(s)



Customer Reviews

4.0 / 5
Based on 74 review(s) More about Customer Reviews

Ratings in Detail

  • 5
  • 4
  • 3
  • 2
  • 1

Positive vs. Critical Reviews

Positive 81%

60 Reviews

Critical 18%

14 Reviews

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  • from Brampton, ON


If I could give zero stars, I would. This USB drive lasted for approximately 1 week, then became unusable. Don't waste your money on this.

  • from Brighton, ON

Lexar JumpDrive S57 128GB USB 3.0 Flash Drive - Black/Teal Model #: LJDS57-128ABNL

I purchased a few of these on the Boxing day sales, arrived Jan 2017. I have been using one very lightly & only at home but it now requires replacement, its dead. . . Other than not working at all it was while the short time it did work a very good drive due to the large size and USB 3:0 speed

  • from Saskatoon, SK

Slow drive

works slower than all my others. get something else.

  • from Airdrie, AB


bought 2, used the drive twice then it died.

  • from Gatineau, QC

Love it!

This flash drive is really useful. I've been cleaning out my laptop and moving information to the drive and it hasn't let me down. Great tool for me.

  • from Vancouver, BC


used it once and it managed to corrupt all data. Will return and exchange for another brand.

  • from Orillia, ON

Great Price

I had purchased 3 of these at a great price. Two of them work great but I think the 3rd is defective. Contacting to have ot replaced. Lets see how much of a run around it will be

  • from Calgary, AB.

Very good Product

Good Product, great sale, I had to buy it with no questions asked. its fast and a lot of space for storage. I only wish the outside design of the USB Flash Drive was a bit better and heavier.

  • from Nova Scotia

Unfortunately a waste...

Bought during Boxing Day sale. It died approximately 15 minutes after file transfer began. Does not work on Mac or PC, and unable to format it once again.

  • from Central Saanich, BC

128GB Lexar JumpDrive

Very pleased with this purchase. I'm using it in the USB port of a D-Link router as storage for the DLNA server feature. The very large size holds lots of photos and music for access by devices on the network.

  • from Oakville, ON

Lexar JumpDrive S57 128GB USB 3.0 Flash Drive Seems OK

I purchased the flash drive at the Best Buy Boxing Day sale. I wanted a large portable drive and this one was very inexpensive. So far the results have been good but I haven't used it extensively. Time will tell if the drive is reliable.

  • from Winnipeg, MB

More than PERFECT

I bought this product at a discount low price and I am extremely happy to have it. I use it to transfer ver large files and it is amazingly fast. Very useful and worthy.

  • from Winnipeg, MB

128Gb jump drive

Bought two of this jump drive during the sale. Did not open them yet, just purchased as they are at the very good sale. Can't beat that.

  • from Chatham, ON


Mine was garbage right out of the package... No refunds or exchanges on opened items though.... Wonderful.

  • from Toronto, ON

Pretty good

Transfer speeds are not on par to the greatest USB drives out there. But the 128GB space is good enough for movies or big files on the go and its all just as big as (in physical size) any other USB drive

  • from Brampton, ON

Good one

Very good one

  • from Edmonton, AB

Great Space Saver

Great choice awesome deal on boxing day! I been keepin all my programs/utilitys on here and plenty of space left on both drives!

  • from Edmonton, AB

Lots of space

This drive is big enough to back up all my photos, documents and videos. Minor drawback: I do not like the feel of the plastic for inserting and removing it.

  • from Terrebonne, QC

jump drive 128 gb

I got it on boxing day . I received it before than forecast. I used it on my tv and work perfect . I am very satisfied with the product and the price was very god can't complaint . I do recommand the key.

  • from Winnipeg, MB

Learn 128 gb USB jumpdrive - super storage device

I bought it at discount price and I am very happy with it. It is more than perfect storage device.

  • from Lindsay, ON

Works well!

Nice thumb drive! Has an LED to show drive activity, which is a good feature. Works fine with my Linux Mint Distro. I deleted the encryption software files, on the drive because I have no use for this software.

  • from Toronto, ON

Is what it is, does what it does. Nothing special.

This is a regular USB-3 stick like any other. The gripes I have with it are the clear plastic shield getting in the way and not being able to use it in some products, and the fact that you can't take it off. Samsung, although more costly, makes much better ones. They're also all metal and have a keyring hole. Please note tbat the Best Buy webpage has issues, as I also cannot give the amount of stars I want to. It won't let me.

  • from Grimsby, ON

Great Deal

This was great black friday deal. Works well.

  • from Guelph, ON

Decent drive for the prise and Size.

This drive has been very usefull as it means I can back up my home pictures and video's without the need for an external hard drive with a spinning platter. The read speed on my USB3.0 port is very good. The writing speed is faster than most of the USB 2.0 sticks I have but with the size of the drive it still takes over an hour to copy over all 128GB of files. Overall I am pleased with the drive and would buy another, but I'm patient which many other users may not be.

  • from Burlington, ON

so far so good...time will tell

I actually bought 2 (call it a cheap man’s RAID/backup and to put me over the free shipping cost) I did purchase them at about 70% off sale. USB 3 and at a GREAT (sale) price I figured I couldn’t go wrong. The only thing that I don’t like is the cap that goes over it (and protects the vital connectors) is open ended so if you stick it in your pocket, any debris can get into the end and compromise the drive. BUT I don’t stick them in my pocket so that’s a minor/not a problem. Yes, buy if on sale, but I wouldn’t pay full price. NOTE, I’ve had them for about 3 weeks and all is good...maybe you should ask me in 3 months time. Also I couldn’t register them (in case of failure). I like to register my ‘stuff’

  • from Niagara-on-the-lake, ON

$25 on special

Great, great price. Worked fine.

  • from Toronto, ON

It stores data

It does what a USB is supposed to do flawlessly 128GB capacity at a great price (during black Friday) I have no complaints

  • from Richmond Hill, ON

Lexar USB

Very good product

  • from Chatham, ON

Excellent Storage 3.0 USB ! !! !! !!

Great Boxing Day sale pricing on this USB !!

  • from Regina, SK

Lexar 128GB USB 3.0 Flash Drive.

Got this on Boxing Week Special. Wanted a way to back-up our photographs and store them in safe deposit box. This was perfect and at a great price.

  • from Brampton, ON

Exactly as expected

Purchased on Boxing Day sale for a very good price. Delivery was way faster than expected (ordered on Boxing Day Monday, delivered Tuesday morning). Cover on drive doesn't seem the greatest but in real world use (I have two others that I purchased last year) are no problem. I carry one in my pocket all the time and it had always worked. I expect this one will operate the same.

  • from Port Elgin, ON

Good value

Bought it during boxing day sale and working great.

  • from Brandon, MB

Excellent flash drive

Highly recommended

  • from Windsor, ON

Works Great

Got it for boxing day at a great discount. Works perfect. I transferred about 25 gb of stuff so far and it runs pretty fast.

  • from Toronto, ON

Very disappointing

I bought 2 as part of the Boxing day sale and neither were usable and had to be returned.

  • from Mississauga, ON

Good so far

So far so good...the last one crapped out in 2 weeks

  • from Mississauga, ON

Bad luck

I brought this product last month and it was completely not able for use after being used for a few times. I am very disappointed with the new return policy of bestbuy which I can only return when the box is not opened in a month.Please check the return policy before you buying electronic products.

  • from Prince george

not as advertised

I'm not sure how people can be giving this such good reviews. I ordered 2 on boxing day, the first one was dead on arrival and the second one, while it shows 112gb of space, says it's full after only putting 58gb on it. 128gb is a flat out lie.

  • from Winnipeg, MB

Died in 5 ,mins

Bought online boxing day 2016, started transferring photos on a mac, died in 5 mins. returned next day and bought a S55 drive. don't know how long this is going to last, my previous 16 GB was good, reason to buy this.

  • from Langley, BC

Good Value on Sale

Its a solid USB 3.0 Flash Drive. It performs as expected. Like any others it can be formatted as need be (NTFS, HFS+, exFAT). Its certainly faster than USB 2.0 versions. I haven't tried large scale files to test the advertised speed claims though. Only reason I give it 4 is for design purposes. The plastic cover is easy to pop off or outright break. It lacks any kind of loop for adding to a key chain or lanyard. I would recommend for others and I would purchase it again when on sale. With the variety of options in this type of hardware, its not advisable to pay full price as there is usually one on sale somewhere.

  • from Sudbury, ON

Died within 5 minutes

Purchased one a few hours ago and it died after copying 1gb data. Think it may have blown my USB port on my new laptop.

  • from Scarborough, ON


Got my hands on this during a Black Friday Sale. Can't go wrong with a USB Key that's 128GBs. USB 3.0, r/w speeds are fantastic. Only thing that I feel is a downside is the casing that goes over it, doesn't actually go over the head of the USB, so if you put it in your bag or something, dirt, dust and what not could get clogged inside.

  • from Terrebonne

Great product !!

Bought this product, enjoy it very much. Very large capacity, very good price, what's not to love ?

  • from Ottawa

lots of space

I bought this usb key at a discounted price for Black Friday. So far it is working perfectly. A LOT of space in a tiny drive, and usb 3.0 also! Can't go wrong with this one.

  • from Toronto, ON

Great Drive!

This roomy drive is my third Lexar and I expect the same reliability and speed provided by my others. I haven't activated the encryption software that is included, but skimmed the included start-up manual and it looks like a useful feature that can be upgraded, at cost, for more features. Truthfully, I'm amazed at the amount of storage in the Lexar JumpDrive S57 128GB USB 3.0 (actual 119gb) and would recommend it to anyone who requires very portable, large storage solutions!

  • from London, ON

Great Christmas gift

Bought 2 of these for the grandkids at their age they need the storage and 128 GB should do the trick, also a good deal from Best Buy.

  • from Vancouver, BC

Excellent Product

Bought on sale for a very good price. An excellent portable device for storing and keeping a backup set of pictures in a safe location. With 128GB storage and USB 3.0 the file transfer was extremely fast and I have yet to fill it.

  • from Burnaby, BC

Good product

Reliable, fast and practical

  • from Surrey, BC

performed as expected

I copied over approx 5gb (about 50 files), peak speed was about 33mb/s, average speed about 25mb/s. I don't know what's "good" or "bad" about transfer speeds, I just know 3.0 is faster than 2.0. I got it on sale so I'm happy.

  • from Espanola, ON

Great buy

I got this on sale and so far it's exactly as expected, the fact that the files are password protected is great I would definitely recommend this product

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