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  • Your Rescue Plan documents will be sent to you via email to the address associated with your Amazon.com account and can be found in your account message center within the Buyer/Seller Messages.
  • If your drive stops working, the Rescue data recovery plan will attempt to recover the data from the failed drive and recovered data will be returned on a media storage device or via secure cloud-based data storage.
  • Covers new removeable flash memory device of any brand when purchased within 30 days (receipt must be retained for purchases not on the same transaction).
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  • Your Rescue Plan documents will be delivered to you via email only to the address associated with your Amazon.com account and can be found in your account message center within the Buyer/Seller Messages
  • If your drive stops working, the Rescue data recovery plan will attempt to recover the data from the failed drive and recovered data will be returned on a media storage device or via secure cloud-based data storage.
  • Covers new removeable flash memory device of any brand when purchased within 30 days (receipt must be retained for purchases not on the same transaction).
  • Free shipping for in–lab data recovery; 24/7 online case status tracking
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Corsair CMFSS3B-512GB Flash Survivor Stealth 512GB USB 3.0 Flash Drive, black

4.4 out of 5 stars 75 ratings
$99.99
FREE Returns
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Purchase options and add-ons

Brand Corsair
Memory Storage Capacity 512 GB
Hardware Interface USB 3.0
Special Feature Waterproof
Write Speed 1

About this item

  • Sealed tight and waterproof up to 200 meters.
  • Protection from vibration or impact damage
  • Faster speed on the newest systems and enjoy full support on older systems.
  • Peace of mind. A statement of Corsair product quality and reliability
› See more product details
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Corsair CMFSS3B-512GB Flash Survivor Stealth 512GB USB 3.0 Flash Drive, black
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Top Brand: Corsair

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Corsair CMFSS3B-512GB Flash Survivor Stealth 512GB USB 3.0 Flash Drive, black
Corsair CMFSS3B-512GB Flash Survivor Stealth 512GB USB 3.0 Flash Drive, black
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Price$99.99$144.99$154.99$36.99-28% $104.99
List: $144.99		-25% $59.99
List: $79.99
Delivery
Get it as soon as Tuesday, May 6
Get it as soon as Tuesday, May 6
Get it as soon as Tuesday, May 6
Get it as soon as Tuesday, May 6
Get it as soon as Tuesday, May 6
Get it as soon as Tuesday, May 6
Customer Ratings
4.44.4 out of 5 stars75
4.54.5 out of 5 stars62
4.34.3 out of 5 stars31
4.44.4 out of 5 stars1,111
4.64.6 out of 5 stars5,316
4.74.7 out of 5 stars36,854
Sold By
memory capacity
write speed
read speed

Product information

Technical Details

Collapse all
Summary
Read Speed ‎150 Megabytes Per Second
Connectivity Technology ‎USB
Color ‎black
Model Name ‎CMFSS3B-512GB
Flash Memory Type ‎USB
Manufacturer ‎Corsair Memory Only
Hardware Connectivity Technology ‎USB Type A
UPC ‎843591088107
Global Trade Identification Number ‎00843591088107
RAM ‎512 GB
Other Technical Details
Item model number ‎CMFSS3B-512GB
Item Weight ‎0.704 ounces
Product Dimensions ‎0.95 x 0.95 x 3.03 inches
Item Dimensions LxWxH ‎0.95 x 0.95 x 3.03 inches
Computer Memory Type ‎DIMM
ASIN ‎B01F3Z66K4
Country of Origin ‎Taiwan
Is Discontinued By Manufacturer ‎No
Date First Available ‎May 6, 2016

Additional Information

Customer Reviews
4.4 out of 5 stars 75 ratings

4.4 out of 5 stars
Best Sellers Rank #4,643 in USB Flash Drives

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Corsair CMFSS3B-512GB Flash Survivor Stealth 512GB USB 3.0 Flash Drive, black

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Product Description

Extreme durability, unique design and exciting looks.

What's in the box

  • USB (1)

    • Customer reviews

    4.4 out of 5 stars
    75 global ratings

    Review this product

    Share your thoughts with other customers
    Write a customer review
    Slow as a slug
    3 out of 5 stars
    Slow as a slug
    This thing is SLOOOOOWWWWWWW! I've had multiple size versions of this for 10+ years. This is the first one that makes me want to, er, write a bad review. It is SO slow. Unbearably. It's got me thinking about micro sd cards, instead. [Update] I finally ditched this POS. I bought a "Corsair Flash Voyager GTX" that seems to be 7x as fast and a few bucks cheaper. Bah! I'm attaching a benchmark for prosperity...
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    Top reviews from the United States

    • ScoutMedic
      5.0 out of 5 stars excellent option for a LOT of music
      Reviewed in the United States on February 8, 2017
      Verified Purchase
      Excellent product works with my 2014 GMC Sierra as a Mp3 reader. I currently have 150G go music on it ...it takes a few minutes to load everything but once loaded I can search from Artist / song options. if you want a playlist it will not recognize a "playlist" but is you label a folder Playlist/Rock etc. on the driveI just quick scroll to said playlist folder and listen to the songs I have copied/pasted there.
      4 people found this helpful
      Helpful
       Report
    • Jon D.
      5.0 out of 5 stars Rock Solid
      Reviewed in the United States on October 27, 2024
      Verified Purchase
      These are my carry-around thumb drives. I have several, from 32GB to 512GB, depending on what I'm using them for. They've all been rock solid in performance, and rock solid in durability. Only one has given me trouble where the guts weren't fixed properly into the case, and Corsair fixed that right up for me.

      I'll keep buying these as long as I need them!
      Helpful
       Report
    • Alivia Karwowski
      5.0 out of 5 stars BEST THUMB DRIVE
      Reviewed in the United States on June 23, 2019
      Verified Purchase
      This is the best thumb drive I’ve ever had. I got a puppy recently and she finds anything to chew on in my room. She could chew on it for an hour and not have a single scratch! It’s also amazing with heat. (As you can see I’m really clumsy and leave my stuff everywhere lol!) but it’s amazing if you’re like me or have kids
      Helpful
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    • WLB-Buys
      5.0 out of 5 stars Excellent item
      Reviewed in the United States on March 14, 2020
      Verified Purchase
      Exactly what is needed to transfer and store data
      Helpful
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    • TheLoneSamurai
      4.0 out of 5 stars Tough and built waterproof for real protection but not a speedy drive.
      Reviewed in the United States on November 8, 2017
      Verified Purchase
      Tough and built waterproof for real protection for my full backup on the go. This is actually my 3rd Survivor 32GB > 128GB > 512GB all have weathered the ages. Only issues is that there's probably a TLC flash chip in there. Means that it's kinda slow, not any sort of speedy flash drive. But it's not the purpose for this and I'm basically happy.
      3 people found this helpful
      Helpful
       Report
    • Nick
      5.0 out of 5 stars Five Stars
      Reviewed in the United States on August 7, 2016
      Verified Purchase
      Great product no issues
      One person found this helpful
      Helpful
       Report
    • TSY
      1.0 out of 5 stars Corsair Flash Survivor Flash Drive is a Corsair Flash VICTIM
      Reviewed in the United States on September 30, 2018
      Verified Purchase
      This Corsair Survivor 512gb USB flash drive may be expensive, but after only 3 days, it stops working on any Laptop. However it still shows media on my TCL Roku TV. Not only it's very slow, but it also won't connect to my laptop. I can't even access inside it. Not even scan it for virus. I hope that one day SANDISK will invent the 512 GB flash drive. Because right now I regret of buying this one. I Knew it was too good to be true.
      7 people found this helpful
      Helpful
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    • Drtoo
      5.0 out of 5 stars Nearly Bullet Proof
      Reviewed in the United States on August 2, 2021
      Super sturdy, you cant hurt it physically!
      Helpful
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    Top reviews from other countries

    Translate all reviews to English
    • Yanni
      5.0 out of 5 stars peerect
      Reviewed in Australia on January 14, 2024
      Verified Purchase
      qoeka pwefwctly
      Report
    • Amazon Kunde
      5.0 out of 5 stars Super - wirklich empfehlenswert !
      Reviewed in Germany on March 9, 2024
      Verified Purchase
      Super - wirklich empfehlenswert !
      Report
    • Robert B
      5.0 out of 5 stars Excellent produit qui n'a pas de comparable.
      Reviewed in Canada on March 20, 2018
      Verified Purchase
      Excellent produit qui n'a pas de comparable. C'est quand même un peu cher.
      Report
    • Amazon Customer
      5.0 out of 5 stars Very rugged
      Reviewed in Canada on January 21, 2019
      Verified Purchase
      Love the capacity.
      Report
    • Amazon Kunde
      5.0 out of 5 stars solid and resilient
      Reviewed in Germany on January 26, 2020
      Verified Purchase
      i already have two, so this is progress
      Report