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3/29/2017 new driver models for direct download:640
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Sierra Wireless Express 21 Usb 306 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Sierra Wireless Express 21 Usb 306
Certifications for Sierra Wireless Express 21 Usb 306
5 stars for Sierra Wireless Express 21 Usb 306 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 3/29/2017 Updates

All drivers on semantic.gs are updated on daily basis.

However, a new version of Sierra Wireless Express 21 Usb 306 might have been uploaded since our last site update.

Sierra Wireless Express 21 Usb 306 Driver Download

Windows Compatibility for Sierra Wireless Express 21 Usb 306 driver

Sierra Wireless Express 21 Usb 306 Driver Details:

Sierra Wireless Express 21 Usb 306 File Name: sierra_wireless_express_21_usb_306.zip

Sierra Wireless Express 21 Usb 306 Driver Version: 138S-Ib7

Sierra Wireless Express 21 Usb 306 ZIP Size: 134.kb

Manufacturer: Sierra

Sierra Wireless Express 21 Usb 306 was fully scanned at: 3/25/2017
Scan Status: driver download scanOK

Sierra Wireless Express 21 Usb 306 special revision for: Windows XP Home Edition, for home desktops and laptops 32 bit, Windows XP Media Center Edition 64 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows XP Tablet PC Edition 32 bit, Windows XP Professional 64 bit, Windows 10 32 bit, Windows 8 Enterprise 64 bit, Windows 7 Starter 64 bit, Windows XP Home Edition N 64 bit, Windows XP Starter Edition 32 bit, Windows XP Media Center Edition 32 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 64 bit, Windows XP Media Center Edition 2004 64 bit, Windows RT 64 bit

Sierra Wireless Express 21 Usb 306 Download Stats:

Driver Uploaded: 3/13/2017

Direct Downloads: 399
Most Recent Download: 3/28/2017
Managed Downloads: 1180
Most Recent Download: 3/27/2017
Download Mirrors: 1
Current Delay: 8 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 366/399 Users

Success Reported By 54/366 Users

Driver Download Score62/100

Driver Installation Score66/100

Overall preformance Score60/100

Sierra Wireless Express 21 Usb 306 27 Thumbs Up27Thumbs
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Sierra Wireless Express 21 Usb 306 6 Thumbs Down6Thumbs
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Sierra Wireless Express 21 Usb 306 driver direct download was reported as adequate by a large percentage of our reporters, so it should be good to download and install.

Installation Manager Success Stats:

Reports Issued By 1168/1180 Users

Success Reported By 955/1168 Users

Driver Download Score78/100

Driver Installation Score96/100

Overall preformance Score99/100

Sierra Wireless Express 21 Usb 306 947 Thumbs Up947Thumbs
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Sierra Wireless Express 21 Usb 306 0 Thumbs Down0Thumbs
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Sierra Wireless Express 21 Usb 306 driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.

DOWNLOAD OPTIONS:

1. Direct Download

Select your OS and press "Download".

This option requires basic OS understanding.
Select Your Operating System, download zipped files, and then proceed to
manually install them.
Recommended if Sierra Wireless Express 21 Usb 306 is the only driver on your PC you wish to update.

 

2. Driver Installation Manager

This option requires no OS understanding.
Automatically scans your PC for the specific required version of Sierra Wireless Express 21 Usb 306 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Sierra Wireless Express 21 Usb 306, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

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Sierra Wireless Express 21 Usb 306 may sometimes be at fault for other drivers ceasing to function

These are the driver scans of 2 of our recent wiki members*

*Scans were performed on computers suffering from Sierra Wireless Express 21 Usb 306 disfunctions.

Scan performed on 3/29/2017, Computer: AT OFFICEPRO SFF

Outdated or Corrupted drivers:9/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) ICH10-Familie, universeller USB-Hostcontroller - 3A38Up To Date and Functioning
Mice And Touchpads
Wacom HID-compliant mouseUp To Date and Functioning
Synaptics HID-compliant mouseOutdated
Microsoft Microsoft USB Wireless Mouse (Mouse and Keyboard Center)Up To Date and Functioning
Usb Devices
Intel(R) Intel(R) USB 3.0 eXtensible-HostcontrollerUp To Date and Functioning
Sound Cards And Media Devices
Realtek High Definition Audio DeviceUp To Date and Functioning
Lifeview FlyDVB-T Hybrid miniUp To Date and Functioning
NVIDIA NVIDIA GeForce GT 555MUp To Date and Functioning
Network Cards
Intel(R) Ethernet Connection I217-VCorrupted By Sierra Wireless Express 21 Usb 306
Keyboards
Microsoft HID KeyboardCorrupted By Sierra Wireless Express 21 Usb 306
Hard Disk Controller
NVIDIA NVIDIA Network Bus EnumeratorCorrupted By Sierra Wireless Express 21 Usb 306
Others
Hewlett-Packard psc 1200 (DOT4)Up To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 5Up To Date and Functioning
ENE ENE CB-1410/851 Cardbus ControllerOutdated
Nokia Nokia 5230 USB Phone ParentUp To Date and Functioning
ENE ENE CB1410 Cardbus ControllerOutdated
Nokia Nokia C6-00 USB Phone ParentUp To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce FX 5200Outdated
Input Devices
Microsoft HID-compliant consumer control deviceCorrupted By Sierra Wireless Express 21 Usb 306
Port Devices
Alcatel MT6235Corrupted By Sierra Wireless Express 21 Usb 306
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 3/29/2017, Computer: Fujitsu FMVNFB75DJ

Outdated or Corrupted drivers:8/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) 915G/P/GV/GL/PL/910GE/GL Processor to I/O Controller - 2580Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft USB IntelliMouse WebCorrupted By Sierra Wireless Express 21 Usb 306
Usb Devices
Logitech Logitech USB Camera (Pro for Notebooks)Up To Date and Functioning
Logitech Logitech Webcam C210Outdated
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GTX 675MCorrupted By Sierra Wireless Express 21 Usb 306
Network Cards
Qualcomm Atheros Atheros AR9285 Wireless Network AdapterCorrupted By Sierra Wireless Express 21 Usb 306
Keyboards
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
VIA VIA ATA ChannelUp To Date and Functioning
Others
Unibrain Texas Instruments 1394 OHCI Compliant Host ControllerUp To Date and Functioning
Intel(R) Sensor SolutionUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 1Up To Date and Functioning
Nokia Nokia E52 USB PhonetOutdated
Cameras, Webcams And Scanners
Canon Canon MG5300 seriesCorrupted By Sierra Wireless Express 21 Usb 306
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Up To Date and Functioning
Input Devices
Logitech Logitech Optical Tilt Wheel MouseCorrupted By Sierra Wireless Express 21 Usb 306
Port Devices
D-Link USB Single PortUp To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Sierra Wireless Express 21 Usb 306 2.109289/14/201412/30/2016sierra_wireless_express_21_usb_306-2.10928.exe117kbBenQ Joybook T31, Fujitsu FMVNA1C3C, Lenovo ThinkCentre M82, Compaq P8654S-ABA S3000V NA110, Packard Bell ISTART 9112, Dimotion PCDBS44H, and more.
Sierra Wireless Express 21 Usb 306 3071.12.112/5/201412/29/2016sierra_wireless_express_21_usb_306-3071.12.1.exe82kbAcer Aspire 5735, Panasonic CF-T1RCAXR, IBM IBM System x3500 M2 Server -[783932M, LG LE50-5B142T, HP RK570AAR-ABA m7760, and more.
Sierra Wireless Express 21 Usb 306 U3363711/18/201412/30/2016sierra_wireless_express_21_usb_306-u33637.exe202kbIBM 2374WDG, IBM IBM System x3400 M3 Server -[7379KFG, HP GU519AA-UUW a6233.sc, Sony VPCW211AD, IBM 814338G, Sony VGN-NS31ST_S, LG X110-L.A7SPE, HP Pavilion ze4500, HP KJ379AAR-ABA a6400f, and more.
Sierra Wireless Express 21 Usb 306 W439221/2/201512/30/2016sierra_wireless_express_21_usb_306-w43922.exe84kbSeneca Pro213935, Panasonic CF-28PTJGZDM, Toshiba SATELITE, NEC PC-MY18XEZ77, ODM V10IL, Packard Bell EasyNote_BG47-V-054FR, Sony VGN-SZ61VN_X, Gateway FX7026, HP ER183AA-ABZ m7395.it, Lenovo ThinkPad T61, AT ALSEN PROFI 41G, Fujitsu FMVLX70WDJ, HP GQ524AA-ABE a6219.es, and more.
Sierra Wireless Express 21 Usb 306 2.122699/29/201412/27/2016sierra_wireless_express_21_usb_306-2.12269.exe65kbHP P6-2150jp, SAMSUN SQ1S, HP HP Compaq 7900, ASUS X71S, Packard Bell IMEDIA X9678 AIO, and more.
Sierra Wireless Express 21 Usb 306 439948/27/201412/27/2016sierra_wireless_express_21_usb_306-43994.exe136kbHP ProLiant DL360 G3, NEC PC-VR970MG, HP GU508AA-B14 m9080.be, IBM ThinkPad X31, Packard Bell ISTART D2141, Lenovo 1024AMU, HP HP ProBook 6540b, and more.
Sierra Wireless Express 21 Usb 306 31.198910/20/201412/29/2016sierra_wireless_express_21_usb_306-31.1989.exe161kbHP Presario B1900, Compaq PX734AA-ABA a123l NA520, HP HP Compaq nx7400, HP HP Pavilion 0 Notebook PC, Compaq EG735AA-ABH SR1560NL NL530, and more.
Sierra Wireless Express 21 Usb 306 81.12.1861/31/201512/28/2016sierra_wireless_express_21_usb_306-81.12.186.exe204kbHP D7222T-ABA A350E, HP Pavilion ze4500, Packard Bell Ixtreme M5741, HP H9-1050sc, Sony VPCF13RFX, HP Pavilion dv5000, HP KJ439AA-AB2 g3328cx, HP HP Compaq dc7100 CMT, THEIS TH-P925/945G7MD-8KS2HV/1024/80/Profi-Towe, Sony VPCF13D4E, Sony VGN-SZ420N, and more.
Sierra Wireless Express 21 Usb 306 7240311/11/201412/28/2016sierra_wireless_express_21_usb_306-72403.exe158kbLenovo 6457WK5, HP HP Compaq nw8440, AT COMFOR OFFICE I10 SI, Lenovo 3000 S200 Desktop, EMachines EL1200-06w, Lenovo ThinkPad R400, HP HP HDX 16, IBM 8212A94, HP PY142AA-AB3 w5180d, HP Pavilion zx5000, Hercules EC-900, Samsung R510/P510, Packard Bell IMEDIA 6556, and more.
Sierra Wireless Express 21 Usb 306 2366911/9/201412/30/2016sierra_wireless_express_21_usb_306-23669.exe142kbIBM 6221NPG, Toshiba Dynabook TX/65DJ, HP FL308AA-ABD IQ512de, IBM IBM System x3350 -[4193E5G, HP VS165AA-UUW s5270sc, Zoostorm 7876-0310B, Gateway P-6318u HSN, Sony VGN-SR36GN_B, NEC PC-LL750MG1N, HP KJ379AAR-ABA a6400f, ASUS BP6260, Sony VGC-JS92JS, and more.
Sierra Wireless Express 21 Usb 306 4292.12.111/13/201412/30/2016sierra_wireless_express_21_usb_306-4292.12.1.exe125kbLG R470-KR30K, Toshiba Dynabook AX/3527CMSB, LG LW40-J4JE2, HP VT557AA-ABG 600-1150a, Lenovo 20AA000SUS, LG B50PS.AR5MB3E, and more.
Sierra Wireless Express 21 Usb 306 1.1231.138/27/201412/30/2016fmdaghek-1.1231.13.exe28kbLenovo 2752W16, HP PN119AA-ABU m1170.uk, Panasonic CF-30KTP48NL, Gateway 310 2900297, Seneca PRO157094, and more.
Sierra Wireless Express 21 Usb 306 Z2.1384012/7/201412/27/2016sierra_wireless_express_21_usb_306-z2.13840.exe87kbAcer Aspire X1470, HP FJ422AA-UUW a6551.sc, Panasonic CF-Y5KW8AXS, Dimotion PCDO5U1, Fujitsu FMVTE50X, Sony VGN-AW120D, Sony VGN-TZ240N, EMachines 98.Y2D7Z.CF0, Fujitsu FMVNFD75RG, Fujitsu FPC03080AL, Lenovo 7052-A7U, Fujitsu D2178-A1, and more.


Please Note: There are particular operating systems known to have problems with Sierra Wireless Express 21 Usb 306:
  • Windows XP Home Edition, for home desktops and laptops
  • Windows XP 64-bit Edition
  • Windows 7 Home Basic
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Sierra Wireless Express 21 Usb 306 model.
Laptop Sierra Wireless Express 21 Usb 306Tablet Sierra Wireless Express 21 Usb 306Download Sierra Wireless Express 21 Usb 306Upgrade Sierra Wireless Express 21 Usb 306Update Sierra Wireless Express 21 Usb 3062017 Sierra Wireless Express 21 Usb 306Free Sierra Wireless Express 21 Usb 306Data Sierra Wireless Express 21 Usb 306Info Sierra Wireless Express 21 Usb 306Help Sierra Wireless Express 21 Usb 306Guide Sierra Wireless Express 21 Usb 306Comments Sierra Wireless Express 21 Usb 306Windows 10 Sierra Wireless Express 21 Usb 306Vista Sierra Wireless Express 21 Usb 306Windows 7 Sierra Wireless Express 21 Usb 306Install Sierra Wireless Express 21 Usb 306