StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem - Network Fax/CMR/POS

Manufacturer: Startech | Model: USB56KEMH2 | Product ID: 6379 | Warranty: 2 Years
£44.16 (inc. VAT)
23 in stock
100% Money Back Guarantee - Risk Free

Product Technical Specification

Modem
Modem speed56
InterfaceUSB 2.0
ChipsetConexant - CX93010-21Z
Data transmission
Supported data transfer rates56 Kbps Down, 36.6 Kbps Up, 14.4 Kbps Fax
Upstream data rate0.036
Downstream data rate0.056
Maximum fax transfer rate14.4 Kbps
Protocols
Supported protocolsModem ITU-T V.92 / V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.23, V.21 Bell 212A, Bell 103 Fax V.17, V.29, V.27 Ter, V.21 channel 2 Data V.44, V.42bis, MNP 5
Ports & interfaces
Modem (RJ-11) ports1
Features
CertificationCE, FCC, RoHS, REACH, TAA
System requirements
Compatible operating systems- Windows 7, 8, 8.1, 10 - Windows Server 2008 R2, 2012 R2, 2016, 2019 - Mac OS 10.9 to 10.10 - Linux kernel 3.16 to 4.4 LTS
Operational conditions
Operating temperature (T-T)0 - 60
Operating relative humidity (H-H)10 - 90
Storage temperature (T-T)-10 - 70
Indication
LED indicatorsData
Weight & dimensions
Dimensions (WxDxH)27 x 77 x 20
Weight28
Depth77
Height20
Width27
Packaging data
Package dimensions (WxDxH)136 x 163 x 32
Package weight136
Package depth163
Package height32
Package width136
Packaging content
Cables includedPhone (RJ-11)
Quick start guideYes
Driver includedYes
Logistics data
Products per master (outer) case100
Master (outer) case length730
Master (outer) case width370
Master (outer) case height360

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Wed 26th Aug 2026 to Sat 29th Aug 2026
Business Express
£6.95
Business Express

Business Express

Estimated delivery date: Tue 25th Aug 2026 to Thu 27th Aug 2026
View all Delivery Options & International Rates
Add dial-up internet access and external fax modem support to your laptop or desktop computer through USB

This hardware-based 56k USB fax modem lets you access the internet through a dial-up service, when broadband connections are not available. The compact 56k modem is powered through USB, making it a perfect accessory to have on hand when you’re traveling with your laptop or need to have a backup connection to the internet for your desktop.

Reliable and versatile internet connectivity

You can use this versatile USB modem as a backup internet connection, for traveling to remote locations, or in rural areas where broadband connections are not available. It supports transfer rates up to 56Kbps (data) and 14.4Kbps (fax) and is compatible with the latest transmission standards (V.92, V.90, and so on).

The controller-based modem uses on-chip processing to deliver dial-up access without taxing your computer’s performance, saving your system’s resources and minimizing the load on the CPU.

Send and receive faxes from your computer

The USB modem also enables your laptop or desktop computer to function like a fax machine, capable of sending and receiving faxes. It supports the latest fax transmission modes, providing fax transfer rates at 14.4Kbps.

Easy portability

With a compact and lightweight design, the USB modem is portable, tucking easily into your laptop bag or travel case. It’s powered through the USB host connection, making it fast and easy to connect without requiring an external power adapter. 

The USB56KEMH2 is backed by a StarTech.com 2-year warranty and free lifetime technical support.

The StarTech.com Advantage

- DIAL-UP & FAX SUPPORT: USB 2.0 Fax modem provides data, voice & fax support to computer/laptop via USB
- For faxing, rural internet access, voice dialling, security systems, POS credit authorization
- TECH SPECS: External 56K Modem
Modem
Modem speed56
InterfaceUSB 2.0
ChipsetConexant - CX93010-21Z
Data transmission
Supported data transfer rates56 Kbps Down, 36.6 Kbps Up, 14.4 Kbps Fax
Upstream data rate0.036
Downstream data rate0.056
Maximum fax transfer rate14.4 Kbps
Protocols
Supported protocolsModem ITU-T V.92 / V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.23, V.21 Bell 212A, Bell 103 Fax V.17, V.29, V.27 Ter, V.21 channel 2 Data V.44, V.42bis, MNP 5
Ports & interfaces
Modem (RJ-11) ports1
Features
CertificationCE, FCC, RoHS, REACH, TAA
System requirements
Compatible operating systems- Windows 7, 8, 8.1, 10 - Windows Server 2008 R2, 2012 R2, 2016, 2019 - Mac OS 10.9 to 10.10 - Linux kernel 3.16 to 4.4 LTS
Operational conditions
Operating temperature (T-T)0 - 60
Operating relative humidity (H-H)10 - 90
Storage temperature (T-T)-10 - 70
Indication
LED indicatorsData
Weight & dimensions
Dimensions (WxDxH)27 x 77 x 20
Weight28
Depth77
Height20
Width27
Packaging data
Package dimensions (WxDxH)136 x 163 x 32
Package weight136
Package depth163
Package height32
Package width136
Packaging content
Cables includedPhone (RJ-11)
Quick start guideYes
Driver includedYes
Logistics data
Products per master (outer) case100
Master (outer) case length730
Master (outer) case width370
Master (outer) case height360

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Buykingston order despatch times:

We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a simple, hassle-free returns policy. If for whatever reason you are not happy with the item purchased, you can return it to us within 14 days of receipt for a refund. This applies to items purchased direct through Buykingston only.

Our 14 Day Returns Money Back Guarantee:
For items returned in resaleable condition, with all original packaging. If an item has been opened for inspection but shows signs of use beyond that, a deduction may apply to reflect the reduced value — see our full Terms & Conditions (Section 12) for details.

Some items are excluded from our money-back guarantee unless they have developed a fault. These include:

- Headphones
- Earphones
- Custom made and designed products, such as flash memory products with custom logos on them, e.g. USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
14 days from date of receipt, or expected date of receipt on non-tracked items.

How do I go about returning my order?
Please contact us via our contact page with your order number. We will provide you with an RMA number and return instructions, including your return deadline and whether a freepost label applies to your order.

Do I need to contact you before returning my order?
Yes, to obtain an RMA number before sending anything back.

Does my item have to include its original packaging?
Yes, to qualify for our 14 day money-back guarantee. For faulty items, we understand you may no longer have the original packaging.

Who pays for return postage?
If your item is faulty, damaged, or not as described, we cover reasonable return postage, or provide a freepost label where available. If you are returning an item for another reason (including simply changing your mind), you are responsible for return postage unless we have expressly confirmed a freepost label in your RMA email — we recommend using a tracked and insured service for items of significant value.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer directly for assistance.

Please ensure you have read and comply in full with Sections 11–13 of our Terms & Conditions.