Product comparison · 2 modems

D-Link DFM-562IS modem 56 Kbit/s vs StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem

10specifications compared
8differ
2identical
13known for one product only

Key differences

The D-Link DFM-562IS modem 56 Kbit/s has 1 more modem (RJ-11) ports than the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem (2 vs 1). The D-Link DFM-562IS modem 56 Kbit/s has 45 mm more depth than the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem (120 mm vs 75 mm). The D-Link DFM-562IS modem 56 Kbit/s has 32 mm more height than the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem (50 mm vs 18 mm). Only the D-Link DFM-562IS modem 56 Kbit/s has internal. Data compression: V.42bis & MNP 2-4 on the D-Link DFM-562IS modem 56 Kbit/s, V.44 on the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem.

Data compression
- DFM-562IS modem 56 Kbit/s:V.42bis & MNP 2-4
- External V.92 56K USB Fax Modem – Dial up Data Modem:V.44
Internal
- DFM-562IS modem 56 Kbit/s:Yes
- External V.92 56K USB Fax Modem – Dial up Data Modem:No
Modem (RJ-11) ports
- DFM-562IS modem 56 Kbit/s:2
- External V.92 56K USB Fax Modem – Dial up Data Modem:1
Storage temperature (T-T)
- DFM-562IS modem 56 Kbit/s:-10 - 70 °C
- External V.92 56K USB Fax Modem – Dial up Data Modem:10 - 70 °C
Depth
- DFM-562IS modem 56 Kbit/s:120 mm
- External V.92 56K USB Fax Modem – Dial up Data Modem:75 mm
Height
- DFM-562IS modem 56 Kbit/s:50 mm
- External V.92 56K USB Fax Modem – Dial up Data Modem:18 mm
Weight
- DFM-562IS modem 56 Kbit/s:46 g
- External V.92 56K USB Fax Modem – Dial up Data Modem:25 g

Side by side

Differences highlightedShow differences only

Comparison of DFM-562IS, USB56KEM3
23 specifications	A D-Link DFM-562IS modem 56 Kbit/s Model DFM-562IS View product	B StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem Model USB56KEM3 View product
Modemidentical
ChipsetKnown for one	Unknown — not stated by the source	Agere/LSI SV92U2C
InterfaceKnown for one	PCI	Unknown — not stated by the source
Performance1 differ
Supported data transfer ratesKnown for one	Unknown — not stated by the source	56/48/14.4 Kbit/s
Data compressionDiffers	V.42bis & MNP 2-4	V.44
Features1 differ
InternalDiffers	Yes	No
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Modem (RJ-11) portsDiffers	2	1
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	Yes
System requirements1 differ
Compatible operating systemsDiffers	Windows 98SE, Windows ME, Windows 2000, Windows XP	Windows ME/ 2000/ XP(32/64-bit)/ Vista(32/64-bit)/ 7(32/64-bit)/ Server 2008 R2
Operational conditions1 differ
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage temperature (T-T)Differs	-10 - 70 °C	10 - 70 °C
Weight & dimensions3 differ
DepthDiffers	120 mm	75 mm
HeightDiffers	50 mm	18 mm
WeightDiffers	46 g	25 g
WidthKnown for one	Unknown — not stated by the source	25 mm
Packaging dataidentical
Package depthKnown for one	Unknown — not stated by the source	170 mm
Package heightKnown for one	Unknown — not stated by the source	35 mm
Package weightKnown for one	Unknown — not stated by the source	180 g
Package widthKnown for one	Unknown — not stated by the source	142 mm
Certificatesidentical
SafetyKnown for one	LVD (EC 60950)	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More modem comparisons

All modem comparisons