Skip to main content

Picture 1 of 4

Stock photo
Stock photo
Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway Brand New! - Picture 1 of 4
Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway Brand New! - Picture 2 of 4
Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway Brand New! - Picture 3 of 4
Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway Brand New! - Picture 4 of 4

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

5.03 product ratings
westwayflorida-llc (4483)
99% positive feedback
Price:
$71.25
Free shipping
Estimated delivery Wed, Nov 5 - Mon, Nov 10
Returns:
No returns, but backed by eBay Money back guarantee.
Condition:
New
The Sagemcom Fast 5688W is a brand new 5G/4G LTE Wi-Fi Internet gateway in black color. With a maximum LAN data rate of 1000 Mbps and a maximum wireless data rate of 1200 Mbps, this router is perfect for connecting your PC or television set to the internet. It features Ethernet and USB-C ports, support for dual-band Wi-Fi technology, and MU-MIMO capabilities. This unit is designed to provide fast and reliable connectivity for your home or small office network, with the added bonus of being compatible with T-Mobile's cellular network technology.

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
Any Conditionselected
New
Pre-owned
🔥Works🔥 T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway No Adapter
item 1 🔥Works🔥 T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway No Adapter
$37.99
Tested TMobile Home Business Sagemcom Fast 5688W 5G 4G LTE WiFi Internet Gateway
item 2 Tested TMobile Home Business Sagemcom Fast 5688W 5G 4G LTE WiFi Internet Gateway
$39.85
Free shipping
Fast 5688W, SN:QS2227459086814 Router Internet Gateway 5G Wi-Fi 6 For T-Mobile.
item 3 Fast 5688W, SN:QS2227459086814 Router Internet Gateway 5G Wi-Fi 6 For T-Mobile.
$44.50
Free shipping
T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway "No Power Cord"
item 4 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
item 5 T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway No Adapter
$34.95
+$13.95 shipping
T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway Missing Adapter(WORKS)
item 6 T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Gateway Missing Adapter(WORKS)
$49.87
Free 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!
$49.56
+$10.00 shipping
Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway Brand New!
item 9 Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway Brand New!
$71.25
Free shipping
Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile
item 10 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 11 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 12 Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Complete w/Box
$74.99
Free shipping
Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Open Box No AC
item 13 Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Open Box No AC
$79.99
🔥New T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway No SIM
item 14 🔥New T-Mobile Home Internet Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway No SIM
$79.99
T-Mobile Home Internet 5G 5688W FAST High Speed Internet Gateway
item 15 T-Mobile Home Internet 5G 5688W FAST High Speed Internet Gateway
$69.99
+$16.99 shipping
Sagemcom Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile, SAG FAST 5688W NEW
item 16 Sagemcom Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile, SAG FAST 5688W NEW
$105.77
T-Mobile CPO SAG Fast 5688W 5G Gateway WiFi Internet ***Brand New*** SEALED
item 17 T-Mobile CPO SAG Fast 5688W 5G Gateway WiFi Internet ***Brand New*** SEALED
$149.99
Free shipping
T-Mobile Home Internet Gateway 5g FAST 5688w - NO Power AC Cord
item 18 T-Mobile Home Internet Gateway 5g FAST 5688w - NO Power AC Cord
$31.61
Fast 5688W Router Internet Gateway 5G Wi-Fi 6 for T-Mobile NO POWER CORD
item 19 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 Box
item 20 Fast 5688W Router Internet Gateway 5G Wi-Fi 6 For T-Mobile With Box
$32.99
Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Open Box - Read
item 21 Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Open Box - Read
$39.99
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)
$50.00
T-mobile Fast 5G Wi-Fi Internet Gateway
item 23 T-mobile Fast 5G Wi-Fi Internet Gateway
$50.00
Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Complete w/Box
item 24 Sagemcom SAG Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile Complete w/Box
$50.99
Fast 5688W Router Internet Gateway 5G Wi-Fi 6 For T-Mobile With Box
item 25 Fast 5688W Router Internet Gateway 5G Wi-Fi 6 For T-Mobile With Box
$55.00
Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway Tmobile
item 26 Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway Tmobile
$59.99
Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway
item 27 Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway
$60.00
Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway
item 28 Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway
$67.33
Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway
item 29 Sagemcom Fast 5688W 5G 4G LTE Wi-Fi Internet Gateway
$74.99
T-Mobile 5G Gateway WiFi Internet ***Brand New***
item 30 T-Mobile 5G Gateway WiFi Internet ***Brand New***
$80.00
Sagemcom Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile used once CLEAN !!!
item 31 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 32 Sagemcom Fast 5688W Internet Gateway 5G Wi-Fi 6 for T-Mobile, SAG FAST 5688W NEW
$99.98
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
$119.00
listings for this product

Ratings and Reviews

Learn more
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

Best Selling in Mobile Broadband Devices

See all

Save on Mobile Broadband Devices

Trending price is based on prices over last 90 days.

You may also like