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Compare 4G/5G Routers & Find the Best One for Your Needs | 5Gstore

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Digi 6355-SR vs SPARK K500A

  Digi 6355-SR SPARK K500A
 

Digi 6355-SR

ASB-6355-SR03-GLB

SPARK K500A

Katalyst-KAT-K500A
 
In Stock
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In Stock
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Rating
Manufacturer Digi Katalyst
Price $515.00 $499.00
Popularity Extremely popular Extremely popular
Connectivity
No. of Cellular Connectors 2 4
No. of WiFi Connectors 0 2
No. of GPS Connectors 0 0
Cellular Connector SMA Female SMA Female
WiFi Connector RP-SMA Female
Modem
4G/LTE Support No Yes
5G Support No Yes
C-Band Support No Yes
FirstNet Support No No
APAC Support No No
mmWave Support No No
Networking
No. of LAN Ports 4 1
No. of WAN Ports 1 1
No. of Fiber (SFP) Ports 0 0
No. of Serial Ports 0 0
Ports Configurable as LAN/WAN Yes Yes
WiFi Support WiFi 7
Cellular
No. of Embedded Modems 1 1
SIM Card Size 2FF 4FF
eSIM Support No No
Antennas Included Yes Yes
Modem Expansion Slot No No
Modem Replaceable Yes No
Antenna Frequency 4G/LTE Band 12/13/17/29 (700mhz)
4G/LTE Band 5/26 (850MHz)
4G/LTE Band 2/25 (1900MHz)
4G/LTE Band 4/66 (1700/2100MHz)
5G Low Band n5 (850Mhz)
5G Mid Band n77 (3700Mhz)
5G Low Band n2 (1900Mhz)
4G/LTE Band 12/13/17/29 (700mhz)
4G/LTE Band 5/26 (850MHz)
4G/LTE Band 3 (1800MHz)
4G/LTE Band 2/25 (1900MHz)
4G/LTE Band 4/66 (1700/2100MHz)
4G/LTE Band 41 (2500MHz)
4G/LTE Band 7 (2600MHz)
Certified Carrier AT&T
T-Mobile
Verizon
AT&T
T-Mobile
UScellular
Verizon
Features
FIPS Certified No No
Cloud Management Included No No
Bluetooth No No
Bonding Support No No
IP Passthrough Yes Yes
Size
Length (in) 9 6.1
Width (in) 5 3.74
Height (in) 1 1.93
Misc.
WAN Throughput Speed 2.5 Gbps
Weight (lb) 2 1.68
Minimum Temperature (F) 32 32
Maximum Temperature (F) 104 104
Material PC + ABS Plastic
Power Input 12 VDC DC5521, 12V/2.5A (5.5x2.1mm)
Country of Origin China China
Additional Info
Compatible Antennas Show Compatible Antennas Show Compatible Antennas
PDFs
Latest YouTube Videos
  • Digi Remote Manager - Gain Data Usage Insights with Intelliflow
  • Digi - How to Configure IP Passthrough
  • Digi WAN Bonding - An Overview
  • Digi Remote Manager - An Overview
  • Digi - How to Manually Switch SIM Cards
  • Digi - How to Check & Interpret the Cellular Signal
  • Large Deployment
    Have a large deployment? Request a Quote Request a Quote
    5Gstore Summary The 6355-SR is a niche selection that 5Gstore sells.
    100% of the customers that purchase keep this router.
    Based on customer traffic, the 6355-SR extremely popular.
    There is 1 review for this product.
    The 6355-SR has 1 internal modem.
    The 6355-SR has same number of internal modems as the SPARK K500A so this is a good comparison.
    The SPARK K500A is a niche selection that 5Gstore sells.
    No return data available.
    Based on customer traffic, the SPARK K500A extremely popular.

    The SPARK K500A has 1 internal modem.
    The SPARK K500A has same number of internal modems as the 6355-SR so this is a good comparison.

    Digi 6355-SR vs SPARK K500A

    Looking for a reliable and high-performance cellular router? Look no further than the Digi 6355 SR and Spark K500A. These two routers offer advanced features such as dual SIM support, high-speed 4G LTE connectivity, and rugged design for outdoor use. Compare the Digi 6355 SR and Spark K500A on 5Gstore.com to find the perfect router for your needs. With our easy-to-use comparison tool, you can quickly see the similarities and differences between these two top-of-the-line routers. Shop now and experience the power and reliability of the Digi 6355 SR and Spark K500A.

    This comparison has been viewed 5 times as of 10/10/2025 05:54am