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USRobotics 3453C Courier 56k External Business Modem

5.02 product ratings

PC Update USA (44716)

99.6% positive feedback

Price:

$26.95

Free delivery in 2-5 days - Arrives by Thanksgiving

Get it between Fri, Nov 14 and Tue, Nov 18

Returns:

30 days returns. Seller pays for return shipping.

Condition:

Used

No international. NO AC ADAPTER. Warranty does not cover incorrect installation of the RAM or PCI/AGP cards.

About this product

Product Identifiers

BrandUSRobotics

MPN3453C

GTIN2731860038541

UPC2731860038541

eBay Product ID (ePID)1001436767

Product Key Features

Maximum Downstream Data Rate56 KBps

CarrierAT&T

ColorBlack

DOCSIS StandardDOCSIS 1.0

ConnectivityWired-Ethernet (RJ-45)

Maximum LAN Data Rate1000 Mbps

Modem Device TypeDial-Up Modems

FeaturesVPN Capabilities, Unlocked

PortsEthernet (RJ-45), USB 2.0, Serial (RS-232)

To FitPC

Number of LAN Ports2

All listings for this product

item 1 US Robotics 3453C 56k External Faxmodem Modem USR 64-003453-02R

$26.95

Free shipping

Last one

item 2 U.S Robotics 3453C 56kbps Courier Business Modem With Power adapter

$31.99

Free shipping

item 3 US Robotics 3453C (I5E)

$35.00

Free shipping

item 4 USRobotics Modem 56k Model 3453C With A/C Adapter & Cables

$27.48

+$7.95 shipping

item 5 USROBOTICS 3453C COURIER 56K BUSINESS MODEM UNIT ONLY

$36.00

item 6 USRobotics 3453C Courier 56K Business Modem, 64-003453-02R w/AC Adaptor

$34.45

+$10.00 shipping

item 7 US Robotics 3453C Courier 56K Business Modem with Power Supply

$99.00

+$9.95 shipping

item 8 US Robotics 3453C Courier 56K Global Business Modem

$19.23

listings for this product

Ratings and Reviews

Learn more

5.0

2 product ratings

2 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

Easy to set up

Good value

Performs well

Most relevant reviews

by bdaq3109
Oct 25, 2025
56Kb Modem BBS throwback time !
prodoct works great came just 1 day late witch was No big deal it does happen and with the mail currently on strike its was understandable im very much satisfied with the product : )
Verified purchase: YesCondition: Pre-owned
by ted317
Dec 30, 2024
No problems at all
Items exactly as described, clean, and in working order.
Verified purchase: YesCondition: Pre-owned