Product Comparison: IronKey D200 vs IronKey S200

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General Specifications
About the Product
The IronKey 8GB Personal D200 USB 2.0 Flash Drive is a revolutionary personal security device designed to protect your data, passwords and online identity on any computer.
Basic S200 1G Secure Flash Drive. Made for sensitive military government and enterprise works; no applications onboard. Rugged and waterproof. Hardware encryption. FIPS 140-2 Level 3 validated.
Size & Weight
0.35 in.
0.35 in.
2.95 in.
2.95 in.
0.75 in.
0.75 in.
0.88 oz.
0.8 oz.
What customers say about "Size & Weight"
IronKey D200 8GB USB 2.0 Flash Drive
  • Physically strong, with metal construction and decent weight to it.
  • This iron key is great US stick, made to last but in compact sizes.
  • Great little device. All my sensitive data not secure in this little thing.
  • This USB stick is really well built, waterproof, and looks like it can take a hit. But it not looks like a tank, just a little silver drive.
  • The first think you will notice is that it is heavier than other flash drives. This isn't a bad thing.
IronKey S200 1GB USB Flash Drive
  • If your looking for a secure and well built flash drive, in good compact sizes, get this one.
  • The solid metal case gives a feeling of solidity and is a marker for what is inside.
  • I'm satisfied and it meets my expectations in such a small body.
  • This works effectively, with a straightforward to navigate interface and compact size.
  • Great little device with lot of security features.
8 GB
1 GB
USB Version
Write Speed
17 MB/s
24 MB/s
Read Speed
25 MB/s
27 MB/s
Water, AES 256-bit encryption, 256-bit SHA, 2048-bit RSA
Water, AES 256-bit encryption, 256-bit SHA, 2048-bit RSA
Dual channel, high performance architecture, Automatic hardware encryption, Built-in malware protection
FIPS140-2 Level 3 Validated, No Software Install, Highly reliable memory
What customers say about "Features"
IronKey D200 8GB USB 2.0 Flash Drive
  • This IronKey drive work flawlessly on Windows, Mac, and Linux.
  • All of the encryption is handled on the drive itself in Hardware and don't bothering you.
  • Security is very solid, mostly applies if you lose or have it stolen.
  • Stores all of your passwords on the device, does auto logins when you are using this device while web surfing. Totally amazing device.
  • Even though tutorials are provided, the process for setting up & transferring files is a little difficult to understand.
IronKey S200 1GB USB Flash Drive
  • I keep all my critical paperwork on these drives and don't have to worry about anyone accessing them.
  • This was basically the first military grade encrypted flash drive on the market. It still holds up today.
  • I found this model easy to use, no bells and whistles.
  • This is very fast and secure flash drive. Highly recommend.
  • The data is completely gone after 10 wrong passwords, but the drive is definitely still usable for new stuff and still useful for thieves.
Warranty / Certifications
Manufacturer Warranty
1 year(s)
1 year(s)
Other Information

Other reviews