The Essence Alcotek’s 4GB Compact Flash Card (CF) x150 speed card employs the world’s most advanced digital technology and it is aimed for both Enthusiasts and Semi-Professional users. The device combines very fast transfer speeds, large storage capacity, ultra safe security on your saved data and excellent reliability at all weather conditions.
The Compact Flash's high data transfer rate x150 makes it approximately 10 times faster than competitors cards. The speed rating of this device is 22.5MB/Sec for Write and 40MB/Sec for Read. Speed transfer is very important when you choose a CF card as it ensures that when you take a picture the data is saved faster, reducing the time between taking pictures. Digital movies are enhanced; more frames-per-second result in smoother playback and the hi-speed card allows for a longer recording time. Fast-changing environments such as sports events or other exciting quickly-moving events can now be captured in better quality for longer and without the delay which could prevent you capturing that perfect moment. The Alcotek CompactFlash cards have been designed so that large image files can be saved in a lot less time than before, and photographers can take a lot more pictures in a lot less time.
Additionally the higher the speed rate the lower the energy consumption making the device ideal for all portable applications such as Digital Cameras, Video Camcorders, PDAs and Notebooks eliminating significantly the need to recharge batteries as you would otherwise with low speed devices. As well as being shock resistant, dust, and weatherproof the Alcotek Compact Flash Cards are fully compatible with all Compact Flash digital cameras and companionable card readers.

Advanced Features:

• An ultra-fast write speed of 22.5MB/sec means there's faster capturing of large image files to the card.
• A minimum 40MB/sec read speed allows you to view your images faster and lets you transfer them at a higher speed too.
• Comes with a 5 year warranty.
• RoHS Compliant.

Key features:

• Large 4GB capacity.
• Write Speed: 150x (22.5MB Per Sec).
• Read Speed: (40MB Per Sec).
• Low Power consumption – Does not drain device’s batteries
• Solid State – No moving Parts.
• Non-Volatile – Data maintained on card even with no power.
• Weatherproof, Dust and Shock resistant.
• Compatible with all Compact Flash devices.
• Simple Plug and Play.
• It comes in a Plastic Protective Case.
• Extremely reliable.
• 5 year warranty.
• RoHS Compliant.

   

  STORAGE CHART
  	Tracks		Video Time (min)		Pictures
  	Type		Type		Size
  Card Capacity	MP3	WMA	Normal	HD	1MP	3MP	6MP
  128MB	24	48	4	2	113	60	38
  256MB	48	96	8	4	226	119	75
  512MB	96	192	15	8	452	238	151
  1GB	190	380	30	15	905	476	302
  2GB	380	760	60	30	1808	952	603
  4GB	760	1520	120	60	3619	1905	1206
  6GB	1140	2280	180	90	7238	3812	2413
  8GB	1520	3040	240	120	5430	2856	1810
  12GB	2280	4560	360	180	10860	5712	3620
  16GB	3040	6080	480	240	14480	7616	4827
  32GB	6080	12160	960	480	28960	15232	9653