Product Description

ACP-EP Memory's Extreme Performance 150X SD cards are designed for photographers who need to capture large images quickly. Extreme Performance 150X SD cards feature a read speed of more than 22.5 MB second and a write speed of more than 11 MB per second so you'll be able to capture all the action quickly and securely. Extreme Performance 150X SD cards are built with the same quality features as ACP-EP Memory's standard Mobile Storage SD cards, but deliver faster data transfer rates, allowing your device to reach its Extreme Performance.PRODUCT FEATURES: Compliant with the SD Card Associations specification; Read Speed > 22.5 MB/sec and Write Speed > 11 MB/sec; Write protect switch prevents data loss; Plug and play; Low power consumption; Support Error Correcting Code (ECC) function to detect and correct errors; Support In System Programming (ISP) function to load the firmware; Support Wear Leverage function to maximize data endurance.

Product Details

• Brand: ACP
• Model: EPSD/2GB-150X
• Original language: English
• Dimensions: .50" h x 2.50" w x 6.30" l, .50 pounds

Features

• Designed for photographers who need to capture large images quickly
• 22.5 MBps read speed
• 11 MBps write speed
• Write protect switch prevents data loss
• Low power consumption

From the manufacturer
ACP-EP Memory's Extreme Performance 150X SD cards are designed for photographers who need to capture large images quickly. Extreme Performance 150X SD cards feature a read speed of more than 22.5 MB second and a write speed of more than 11 MB per second so you'll be able to capture all the action quickly and securely.

Extreme Performance 150X SD cards are built with the same quality features as our standard Mobile Storage SD cards, but deliver faster data transfer rates, allowing your device to reach its Extreme Performance.

Features:

• Compliant with the SD Card Associations specification
• Read Speed > 22.5 MB/sec and Write Speed > 11 MB/sec
• Write protect switch prevents data loss
• Plug and play
• Low power consumption
• Supports Error Correcting Code (ECC) function to detect and correct errors
• Supports In System Programming (ISP) function to load the firmware
• Supports Wear Leverage function to maximize data endurance
• 5 Year Warranty

Customer Reviews

Seems pretty fast
I've only had the card for a month and have just filled it with photos using a Pentax k10d, so couldn't say how reliable it is but I have done a number of tests and compared with other cards and it was the fastest.
With a card reader I was getting write speeds of just over 10mb/s. By comparison, an 8GB SDHC class 6 card was just over 9mb/s and two different 4GB SDHC class 6 cards were 7.7 and 3.3mb/s respectively. The slowest does not seem to live up to the class 6 rating of 6mb/s minimum write speeds.
In the camera, shooting RAW+jpeg (file size avg. 17mb) in continuous mode after the camera buffer was full (6 shots) it shot at .75fps and again out performed the other cards. I also shot jpeg only and quit after 40 shots with no noticeable slowdown or hesitations in speed. So far I'm pretty impressed with the performance, however I doubt if anyone could ever realize a data transfer rate of 22.5mb/s (150x speed) in the the real world!

It blocks all the time
I can't say the reason, but this card blocks all the time, after some days without use. For unblock it, I have to take it out many times and clean contacts. Then, without knowing exactly what worked, it begins to function.

Outstanding to deal with
Excellent experience with both product and technical support.
Highly recommended