for HP GOBI2000 UN2420 WWAN 3G Wireless Card HSPA/WCDMA GSM/GPRS GSM/GPRS EDGE 531993-001 Data Speed :&lt;br&gt; &lt;br&gt; HSDPA/HSUPA DL/UL  7.2 Mbps/ 5.76 Mbps&lt;br&gt; WCDMA DL/UL  384 kbps/384 kbps&lt;br&gt; GSM DL/UL  14.4 kbps/14.4 kbps&lt;br&gt; GPRS DL/UL  85.6 kbps/42.8 kbps&lt;br&gt; EDGE DL/UL  236.8 kbps/118.4 kbps&lt;br&gt; EV-DOEV - DORL  3.1 Mbps/1.8 Mbps&lt;br&gt; CDMA 1xRTT FL/RL  153 kbps/153 kbps&lt;br&gt; Power Class :&lt;br&gt; &lt;br&gt; HSPA/WCDMA 800/850/900/1900/2100 Mhz  Power Class 3&lt;br&gt; GSM/GPRS 850/900 Mhz  Power Class 4&lt;br&gt; GSM/GPRS 1800/1900 Mhz  Power Class 1&lt;br&gt; EDGE 850/900/1800/1900 Mhz  Power Class E2&lt;br&gt;