Product Information
The Lenovo 4XC1Q24434 is a Quectel RM520N-GL 5G cellular modem in the M.2 Key-B format for ThinkPad laptops, not an Ethernet adapter. It connects to 5G NR networks in both standalone and non-standalone modes, plus LTE (FDD and TDD) and WCDMA/HSPA+, with receive diversity, and has a built in GNSS receiver and eSIM support. It is listed for ThinkPad X1 Carbon Gen 12 and T14 Gen 5 and runs on Windows 10 and 11.
Key Features
- 5G modem, not an Ethernet NIC
- M.2 Key-B WWAN module
- 5G NR SA and NSA
- LTE and WCDMA fallback
- GNSS and eSIM support
- For ThinkPad X1, T14
Product Information
Brand: Quectel
Manufacturer: Lenovo
Product Line: Quectel
Model: RM520N-GL
Product Type: Wireless cellular modem
Compatibility Specs: P/N: 21KDSC4100, 21MC000HUS, 21ME002SFR, 21NX009UIX, 21QG000KMZ
Packaged Quantity: 1
Network and Communication
Bus: M.2 Card
Cellular Data Connectivity Technology: FDD LTE, TDD LTE, WCDMA
Cellular Generation: 5G
Ethernet Technology: Wireless
Operating System Required: Windows 10, Windows 11
Features: eSIM support
Technical Information
Min Operating Temperature: -22 degree Fahrenheit
Max Operating Temperature: 167 degree Fahrenheit
Operating Humidity: 5 - 95%
Physical Characteristics
Form Factor: Internal
Built-in Devices: GNSS receiver
Dimensions and Weight
Height: 0.1 inch
Width: 2 inch
Depth: 1.2 inch
Weight: 0.31 ounce
Certifications and Listing
Compliant Standards: ANATEL, CCC, FCC, GCF, IC, ICASA, IMDA, JATE, KC, NAL, NBTC, NCC, PTCRB, RCM, SRRC, TELEC
Warranty
Limited Warranty: 1 Year
Service & Support Details: Limited warranty - 1 year
Service Activation: Yes
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