New Sealed 10 Pack of Sony SDX2-50C AIT-2 50Gb / 130Gb Tapes with Barcode, 64k MIC, Case and Lifetime Warranty from Sony

SDX250C 10pk - These 50Gb/130Gb 230m tapes carry a lifetime warranty from Sony, incorporate AME and DLC. They also incorporate the 64k MIC and the optional barcode. The plastic cases are also included.

From the Manufacturer:

Sony AIT-2 Uses Its Brain
The 64Kb MIC chip brain in AIT-2 has four times the capacity of the original AIT. Now
it can store even more information to help you proactively manage your data. And like
AIT-1, it can go right to the data you need—saving time and wear.

Massive Capacity and Performance
AIT-2 tapes hold up to 50GB native—over 100GB with compression! And storing
or retrieving data is lightning-fast—6Mb/sec for native data, and over 12Mb/sec for
compressed data.

Sony Advanced Metal Evaporated (AME) Technology For AIT-2 Reliability
Sony AIT-2 tapes use our patented—and proven—advanced metal evaporated
processing to create an exceptionally durable tape. Sony's Diamond Like Carbon
protective coating is 20 times harder than oxide, and so smooth that head wear and
cleaning requirements are minimized.

DLC (Diamond Like Carbon) Protective Film
The AIT tape surface is protected by a hard carbon layer made of
DLC, Sony's Diamond Like Carbon film. With nearly the hardness
of a diamond, the DLC structure is 20 times harder than an oxidation
layer. This hardness, along with the extremely smooth surface,
maximizes media reliability and life.