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Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway

5.03 product ratings
Score Savings (484)
100% positive feedback
Price:
$74.98
Free shipping
Returns:
30 days returns. Seller pays for return shipping.
Condition:
Used
Used like new. See pictures for details. USB Type C x 1 for regular power source. USB Type C x 1 for data and other USB port purpose. Network5G bands: n24, n41, n66, n71, n77. Tech SpecsBatteryNone.

About this product

Product Identifiers

BrandSagemcom
MPN5688W
UPC0610214672957
ModelSagemcom Fast 5688W
eBay Product ID (ePID)19058752386

Product Key Features

CarrierT-Mobile
ColorBlack
ConnectivityWireless, Wireless-Wi-Fi 802.11ax, 4G, USB, Wired-Ethernet (RJ-45), Wireless (Wi-Fi)
Cellular Network Technology4G, LTE
FeaturesMU-MIMO, Dual-Band
PortsEthernet (RJ-45), USB-C
TypeRouter
Number of LAN Ports2

All listings for this product

Auction & Buy It Now
Auction
Buy It Nowselected
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New
Pre-owned
Tested TMobile Home Business Sagemcom Fast 5688W 5G 4G LTE WiFi Internet Gateway
Last one
item 1 Tested TMobile Home Business Sagemcom Fast 5688W 5G 4G LTE WiFi Internet Gateway
$39.85
Free shipping
T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway
item 2 T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway
$40.49
T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway "No Power Cord"
item 3 T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway "No Power Cord"
$45.98
Free shipping
T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway No Adapter TESTED
item 4 T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway No Adapter TESTED
$46.94
Free shipping
T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway Missing Adapter(WORKS)
item 5 T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway Missing Adapter(WORKS)
$49.87
Free shipping
🔥Works🔥 T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway No Adapter
item 6 🔥Works🔥 T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway No Adapter
$37.99
+$12.42 shipping
T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway No SIM
Last one
item 7 T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway No SIM
$52.99
Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway Brand New!
item 8 Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway Brand New!
$48.38
+$10.00 shipping
T-Mobile Home Internet 5G 5688W FAST High Speed Internet Gateway
item 9 T-Mobile Home Internet 5G 5688W FAST High Speed Internet Gateway
$54.95
+$8.75 shipping
Sagemcom Fast 5688W 5G Wi-Fi 6 Internet Gateway for T-Mobile Home Internet
item 10 Sagemcom Fast 5688W 5G Wi-Fi 6 Internet Gateway for T-Mobile Home Internet
$68.00
Free shipping
Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile
item 11 Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile
$72.99
Free shipping
Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Open Box
item 12 Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Open Box
$74.98
Free shipping
Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Complete w/Box
item 13 Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Complete w/Box
$74.99
Free shipping
Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway
item 14 Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway
$78.97
Free shipping
Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Open Box No AC
item 15 Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Open Box No AC
$79.99
T-Mobile CPO SAG Fast 5688W 5G Gateway WiFi Internet ***Brand New*** SEALED
item 16 T-Mobile CPO SAG Fast 5688W 5G Gateway WiFi Internet ***Brand New*** SEALED
$149.99
Free shipping
Sagemcom T-Mobile SAG Fast 5688W Internet Gateway 5G Wi-Fi 6
item 17 Sagemcom T-Mobile SAG Fast 5688W Internet Gateway 5G Wi-Fi 6
$20.00
Fast 5688W Router Internet Gateway 5G Wi-Fi 6 For T-Mobile With Box
item 18 Fast 5688W Router Internet Gateway 5G Wi-Fi 6 For T-Mobile With Box
$30.00
T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway
item 19 T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway
$30.00
T-Mobile Home Internet Gateway 5g FAST 5688w - NO Power AC Cord
item 20 T-Mobile Home Internet Gateway 5g FAST 5688w - NO Power AC Cord
$31.61
Sagemcom 5688W Fast 5G Wi-Fi Internet Gateway for T-Mobile
item 21 Sagemcom 5688W Fast 5G Wi-Fi Internet Gateway for T-Mobile
$32.00
Fast 5688W Router Internet Gateway 5G Wi-Fi 6 for T-Mobile NO POWER CORD
item 22 Fast 5688W Router Internet Gateway 5G Wi-Fi 6 for T-Mobile NO POWER CORD
$32.99
Fast 5688W Router Internet Gateway 5G Wi-Fi 6 for T-Mobile With Power Cord
item 23 Fast 5688W Router Internet Gateway 5G Wi-Fi 6 for T-Mobile With Power Cord
$35.00
Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Open Box - Read
item 24 Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Open Box - Read
$39.99
T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway No Adapter
item 25 T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway No Adapter
$42.50
Fast 5688W Router Internet Gateway 5G Wi-Fi 6 For T-Mobile With Box
item 26 Fast 5688W Router Internet Gateway 5G Wi-Fi 6 For T-Mobile With Box
$49.50
T-mobile Fast 5G Wi-Fi Internet Gateway
item 27 T-mobile Fast 5G Wi-Fi Internet Gateway
$50.00
T-Mobile Home Internet 5G 5688W FAST High Speed Internet Gateway
item 28 T-Mobile Home Internet 5G 5688W FAST High Speed Internet Gateway
$58.49
Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Complete w/Box
item 29 Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Complete w/Box
$59.99
Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway
item 30 Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway
$60.00
Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway
item 31 Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway
$67.33
Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway
item 32 Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway
$74.99
Tmobil 5G Gateway 5688W Internet SEGAMON Gateway 5G Wi-Fi FAST, SAG NEW
item 33 Tmobil 5G Gateway 5688W Internet SEGAMON Gateway 5G Wi-Fi FAST, SAG NEW
$80.00
Tmobil 5G Gateway 5688W Internet SEGAMON Gateway 5G Wi-Fi FAST, SAG NEW
item 34 Tmobil 5G Gateway 5688W Internet SEGAMON Gateway 5G Wi-Fi FAST, SAG NEW
$85.00
Sagemcom Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile used once CLEAN !!!
item 35 Sagemcom Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile used once CLEAN !!!
$85.00
Sagemcom Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile, SAG FAST 5688W NEW
item 36 Sagemcom Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile, SAG FAST 5688W NEW
$99.98
listings for this product

Ratings and Reviews

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5.0
3 product ratings
  • 3 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

  • by garylc
    Sep 18, 2025

    Working great. Fast and local pickup. Wo...

    Working great. Fast and local pickup. Worked out great.

    Verified purchase: YesCondition: Pre-owned

  • by electricbrewing
    Jan 29, 2025

    I was very surprised how well this modem...

    I was very surprised how well this modem works. Thanks

    Verified purchase: YesCondition: Pre-owned

  • by jenniferiver0
    Jun 09, 2024

    Awesome

    Awesome

    Verified purchase: YesCondition: New

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