Pc Card Umts

Alibaba.com

Overview

Product sourcing insights & recommendations

Inseego
Phys.org
27 来源

The phrase "PC Card UMTS" refers to a legacy hardware format (PCMCIA) once used to provide 3G (Universal Mobile Telecommunications System) connectivity to laptops and industrial devices. As of late 2026, this product category is effectively obsolete, with the market shifting toward integrated and high-speed modern standards.

Product & Technology Lifecycle

* Obsolete Format: The PCMCIA/PC Card slot has disappeared from modern hardware, replaced by M.2 and USB interfaces. My current search yielded zero results for new PCMCIA UMTS cards, confirming they are no longer in active production for the B2B market.

* Sunset Technology: UMTS (3G) is reaching the end of its lifecycle globally. Major carriers are "refarming" 3G spectrum to support 5G, leading to network shutdowns across the US, Europe, and Asia Iot.

* Current Survivors: While the PC Card form factor is gone, 3G technology survives in the form of low-cost USB dongles (typically priced between $6 and $19), primarily used in regions where 3G networks remain active, such as parts of Africa and Latin America AlibabaAlibaba.

Market Trends & Insights (2026)

* 3G Sunset Timelines: The transition is nearly complete. By 2026, NTT Docomo in Japan and major carriers in Ireland and Sweden are slated to turn off their last 3G signals Iot. France (Orange/SFR) plans to follow by 2028.

* Hardware Migration: Modern B2B sourcing has shifted toward:

* M.2 Modules: The current internal standard for high-speed 4G/5G connectivity.

* 5G RedCap: A new 5G tier designed to replace 3G/4G in IoT devices with better efficiency.

* eSIM/iSIM: Replacing physical cards entirely to allow remote carrier switching Flolive.

* Risk Warning: Any legacy device relying solely on 3G UMTS without a 4G/5G upgrade path will lose connectivity as regional sunsets occur Iot.

I have attached a list of available 3G USB modems below, which represent the final remaining stock of this technology generation.

Umts 3g Usb Dongle Modem

Products · Top picks & verified manufacturers

3G HSUPA USB 2.0 Modem 3g with Sd Card USB MODEM Dongle

3G HSUPA USB 2.0 Modem 3g with Sd Card USB MODEM Dongle

$74.5(269)
MOQ: 2 pieces
3G USB modemUMTS support300+ store reviews20% reorder rate≤6h response time
Shenzhen Qishun Technology Co., Ltd.Shenzhen Qishun Technology Co., Ltd.🇨🇳CN8 yrs
3G wifi dongle e8231 21mbps unlocked for car mobile 3G USB for Support for car

3G wifi dongle e8231 21mbps unlocked for car mobile 3G USB for Support for car

$193.6(671)
MOQ: 1 piece
3G USB modemUMTS support600+ store reviews5% reorder rate≤9h response time
Hunan Jenet Communications Equipment Co., Ltd.Hunan Jenet Communications Equipment Co., Ltd.🇨🇳CN7 yrs
Vodafone Datacard K3765  3G USB Modem

Vodafone Datacard K3765 3G USB Modem

$9-155.0(792)
MOQ: 100 pieces
3G USB modemUMTS support300+ store reviews26% reorder rate≤4h response time
Shenzhen Sincere One Technology Co, Ltd.Shenzhen Sincere One Technology Co, Ltd.🇨🇳CN11 yrs
Unlock HSDPA 7.2Mbps 3G USB Modem E176 Support HSPA/UMTS 850/1900/2100MHz

Unlock HSDPA 7.2Mbps 3G USB Modem E176 Support HSPA/UMTS 850/1900/2100MHz

$7.50-8.904.9(719)
MOQ: 10 pieces
3G USB modemUMTS support300+ store reviews24% reorder rate≤4h response time
Shenzhen Chu-Tech Co., Ltd.Shenzhen Chu-Tech Co., Ltd.🇨🇳CN14 yrs
Vodafone MS2131i-8 3G USB Dongle for Hellobox  Gtmedia

Vodafone MS2131i-8 3G USB Dongle for Hellobox Gtmedia

$6.99-104.7(509)
MOQ: 2 pieces
3G USB modemUMTS support100+ store reviews17% reorder rate≤1h response time
Shenzhen Nuolan Technology Co., Ltd.Shenzhen Nuolan Technology Co., Ltd.🇨🇳CN3 yrs
Hsdpa Umts 3g Wireless Modem Network Card

Hsdpa Umts 3g Wireless Modem Network Card

$20-403.8(514)
MOQ: 100 pieces
3G USB modemUMTS support
Halfeast (Shenzhen) Technology CO., LtdHalfeast (Shenzhen) Technology CO., Ltd🇨🇳CN13 yrs
Unlocked  Mobile Broadband E173u-1 E173u-2 Android Car Usb 3g Dongle for Call  3g Modem E173 E173u-2

Unlocked Mobile Broadband E173u-1 E173u-2 Android Car Usb 3g Dongle for Call 3g Modem E173 E173u-2

$164.1(452)
MOQ: 1 piece
3G USB modemUMTS support100+ store reviews9% reorder rate≤7h response time
Shenzhen Gnetop Technology Co., Ltd.Shenzhen Gnetop Technology Co., Ltd.🇨🇳CN6 yrs
3G USB Dongle HSDPA 3G USB Network Card 3G USB Modem

3G USB Dongle HSDPA 3G USB Network Card 3G USB Modem

$4.58-4.904.7(710)
MOQ: 100 pieces
3G USB modemUMTS support100+ store reviews9% reorder rate≤4h response time
Shenzhen Hooolink Technology Co., LimitedShenzhen Hooolink Technology Co., Limited🇨🇳CN10 yrs
Dual Band UMTS HSPA Quad-band GSM GPRS EDGE WCDMA Industrial Grade 3G Modem 4G Modem

Dual Band UMTS HSPA Quad-band GSM GPRS EDGE WCDMA Industrial Grade 3G Modem 4G Modem

$80-1005.0(744)
MOQ: 1 piece
3G USB modemUMTS support50+ store reviews33% reorder rate≤7h response time
Shenzhen Seelinkin Intelligent Technology Co., Ltd.Shenzhen Seelinkin Intelligent Technology Co., Ltd.🇨🇳CN10 yrs
Unlocked MF691 usb dongle 3G WCDMA usb modem,Data service support

Unlocked MF691 usb dongle 3G WCDMA usb modem,Data service support

$3.50-65.0(227)
MOQ: 10 pieces
3G USB modemUMTS support50+ store reviews8% reorder rate≤2h response time
Shenzhen Etross Telecom Co., Ltd.Shenzhen Etross Telecom Co., Ltd.🇨🇳CN16 yrs
150mbps  4G 3G USB Modem Support B1/B3/B5 Dongle With SIM Card Slot Wifi Router

150mbps 4G 3G USB Modem Support B1/B3/B5 Dongle With SIM Card Slot Wifi Router

$5.99-8.995.0(168)
MOQ: 10 pieces
3G USB modemUMTS support50+ store reviews16% reorder rate≤4h response time
Shenzhen T-Elek Technology Co., Ltd.Shenzhen T-Elek Technology Co., Ltd.🇨🇳CN18 yrs
Easyboost U96-3M 3G/4G Portable WiFi USB Dongle Mobile Hotspot Modem 150Mbps for Laptop/Tablet Southeast Asia Plug-and-Play Nano

Easyboost U96-3M 3G/4G Portable WiFi USB Dongle Mobile Hotspot Modem 150Mbps for Laptop/Tablet Southeast Asia Plug-and-Play Nano

$7.524.7(721)
MOQ: 1 piece
3G USB modemUMTS support50+ store reviews13% reorder rate≤2h response time
Shenzhen BSD Technology Co., Ltd.Shenzhen BSD Technology Co., Ltd.🇨🇳CN3 yrs
Portable External Wireless 3G 4G LTE USB Modem WiFi Mini UFI Dongle 100Mbps Router

Portable External Wireless 3G 4G LTE USB Modem WiFi Mini UFI Dongle 100Mbps Router

$13.904.8(158)
MOQ: 1 piece
3G USB modemUMTS support200+ store reviews6% reorder rate
Shenzhen Expand Electronic Co., Ltd.Shenzhen Expand Electronic Co., Ltd.🇨🇳CN16 yrs
Portable External Wireless 3G 4G LTE USB Modem WiFi Mini UFI Dongle 100Mbps Router

Portable External Wireless 3G 4G LTE USB Modem WiFi Mini UFI Dongle 100Mbps Router

$13.904.7(68)
MOQ: 10 pieces
3G USB modemUMTS support10% reorder rate≤6h response time
EXPAND GROUP CO., LIMITEDEXPAND GROUP CO., LIMITED🇭🇰HK1 yr
USB 2.0 3G Modem for Hellobox 6 8 GTmedia V7 S5x Solovox Plastic New Product

USB 2.0 3G Modem for Hellobox 6 8 GTmedia V7 S5x Solovox Plastic New Product

$9.27-9.904.7(935)
MOQ: 10 pieces
3G USB modemUMTS support800+ store reviews28% reorder rate≤9h response time
Shenzhen Top-King Electronic Technology Co., Ltd.Shenzhen Top-King Electronic Technology Co., Ltd.🇨🇳CN10 yrs
7.2Mbps Cheap Industrial 3G USB Modem With SIM Card Slot

7.2Mbps Cheap Industrial 3G USB Modem With SIM Card Slot

$5.38-7.804.7(767)
MOQ: 5 pieces
3G USB modemUMTS support300+ store reviews18% reorder rate≤4h response time
Shenzhen Longan International Electronic Co., Ltd.Shenzhen Longan International Electronic Co., Ltd.🇨🇳CN13 yrs
DNEXT Factory Price Mini UFI Dongle 3G 4G 5G LTE USB Modem 100mbps Pocket WiFi Router Sim Card Slot External Style Data Feature

DNEXT Factory Price Mini UFI Dongle 3G 4G 5G LTE USB Modem 100mbps Pocket WiFi Router Sim Card Slot External Style Data Feature

$7-8.804.4(775)
MOQ: 1 piece
3G USB modemUMTS support100+ store reviews3% reorder rate
Shenzhen Qianbao Technology Co., Ltd.Shenzhen Qianbao Technology Co., Ltd.🇨🇳CN4 yrs
Portable 3G/4G WiFi USB Terminal Dongle Cross-Border Car Internet Card Modem for Southeast Asia Wireless Telecommunications

Portable 3G/4G WiFi USB Terminal Dongle Cross-Border Car Internet Card Modem for Southeast Asia Wireless Telecommunications

$4.17-5.804.5(747)
MOQ: 1 piece
3G USB modemUMTS support200+ store reviews12% reorder rate≤2h response time
Beijing Xiaoma Technology Co., Ltd.Beijing Xiaoma Technology Co., Ltd.🇨🇳CN2 yrs
Mult-function 3g 4g wifi modem wireless router with sim card slot

Mult-function 3g 4g wifi modem wireless router with sim card slot

$13.99-19.995.0(727)
MOQ: 1 piece
3G USB modemUMTS support≤11h response time
Shenzhen Woo Well Strong Technology Co., Ltd.Shenzhen Woo Well Strong Technology Co., Ltd.🇨🇳CN17 yrs
Unlocked E8372 E8372h-153 E8372H-608 150Mbps 4G LTE Wifi Modem PK OLAX U90

Unlocked E8372 E8372h-153 E8372H-608 150Mbps 4G LTE Wifi Modem PK OLAX U90

$22.50-294.2(262)
MOQ: 2 pieces
3G USB modemUMTS support200+ store reviews5% reorder rate100+ views from America≤4h response time
Shenzhen Rootrust Technology Co., Ltd.Shenzhen Rootrust Technology Co., Ltd.🇨🇳CN13 yrs
High Quality Worldwide LTE UMTS and GSM/GPRS/EDGE Coverage 4g Wifi Modem EC25-EUX Module EMEA/Thailand 3g 4g Usb Dongle

High Quality Worldwide LTE UMTS and GSM/GPRS/EDGE Coverage 4g Wifi Modem EC25-EUX Module EMEA/Thailand 3g 4g Usb Dongle

$37-384.9(267)
MOQ: 99 pieces
3G USB modemUMTS support
Suzhou Story Network Technology Co., Ltd.Suzhou Story Network Technology Co., Ltd.verified🇨🇳CN8 yrs
PC Card UMTS Modem Guide (Legacy 3G Hardware)