Product comparison · 2 cellular network devices

D-Link DWM-157 cellular network device Cellular network modem vs D-Link DWR-730 cellular network device Cellular wireless network equipment

17specifications compared
11differ
6identical
35known for one product only

Key differences

Product colour
- DWM-157 cellular network device Cellular network modem:White
- DWR-730 cellular network device Cellular wireless network equipment:Black, White
LED indicators
- DWM-157 cellular network device Cellular network modem:Yes
- DWR-730 cellular network device Cellular wireless network equipment:Status, WLAN
UMTS bands supported
- DWM-157 cellular network device Cellular network modem:900,2100 MHz
- DWR-730 cellular network device Cellular wireless network equipment:850,900,1900,2100 MHz
Certification
- DWM-157 cellular network device Cellular network modem:CE GCF
- DWR-730 cellular network device Cellular wireless network equipment:CE, FCC
Operating temperature (T-T)
- DWM-157 cellular network device Cellular network modem:-10 - 55 °C
- DWR-730 cellular network device Cellular wireless network equipment:10 - 90 °C
Width
- DWM-157 cellular network device Cellular network modem:25.9 mm
- DWR-730 cellular network device Cellular wireless network equipment:90 mm
Depth
- DWM-157 cellular network device Cellular network modem:89.2 mm
- DWR-730 cellular network device Cellular wireless network equipment:50 mm
Height
- DWM-157 cellular network device Cellular network modem:10.7 mm
- DWR-730 cellular network device Cellular wireless network equipment:12 mm

Side by side

Differences highlightedShow differences only

Comparison of DWM-157, DWR-730
52 specifications	A D-Link DWM-157 cellular network device Cellular network modem Model DWM-157 View product	B D-Link DWR-730 cellular network device Cellular wireless network equipment Model DWR-730 View product
Design3 differ
Device typeDiffers	Cellular network modem	Cellular wireless network equipment
Product colourDiffers	White	Black, White
Market positioning	Portable	Portable
LED indicatorsDiffers	Yes	Status, WLAN
Mobile network2 differ
Data networkDiffers	3.5G, 3G, GSM, HSPA, HSPA+	3G, Edge, GPRS, GSM, HSDPA, HSPA+, HSUPA
GSM bands supported	850,900,1800,1900 MHz	850,900,1800,1900 MHz
UMTS bands supportedDiffers	900,2100 MHz	850,900,1900,2100 MHz
Number of simultaneous SIM cards	1	1
Short Message Service (SMS)	Yes	Yes
Ports & interfaces1 differ
USB port	Yes	Yes
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MicroSD (TransFlash), microSDHC	MicroSD (TransFlash)
Certificates1 differ
CertificationDiffers	CE GCF	CE, FCC
Performanceidentical
Antenna typeKnown for one	Internal	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Yes	Unknown — not stated by the source
External power adapterKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 55 °C	10 - 90 °C
Weight & dimensions3 differ
WidthDiffers	25.9 mm	90 mm
DepthDiffers	89.2 mm	50 mm
HeightDiffers	10.7 mm	12 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	90 x 50 x 12 mm
WeightKnown for one	Unknown — not stated by the source	77 g
Packaging dataidentical
Package widthKnown for one	116 mm	Unknown — not stated by the source
Package depthKnown for one	60 mm	Unknown — not stated by the source
Package heightKnown for one	20 mm	Unknown — not stated by the source
Package weightKnown for one	50 g	Unknown — not stated by the source
Logistics dataidentical
Shipping (inner) case gross weightKnown for one	5.44 kg	Unknown — not stated by the source
Pallet gross widthKnown for one	110 cm	Unknown — not stated by the source
Pallet gross lengthKnown for one	120 cm	Unknown — not stated by the source
Pallet height (air)Known for one	167.5 cm	Unknown — not stated by the source
Pallet gross weight (air)Known for one	496.7 kg	Unknown — not stated by the source
Master (outer) cases per pallet (air)Known for one	88 pc(s)	Unknown — not stated by the source
Products per pallet (air)Known for one	8800 pc(s)	Unknown — not stated by the source
Pallet height (sea)Known for one	167.5 cm	Unknown — not stated by the source
Pallet gross weight (sea)Known for one	496.7 kg	Unknown — not stated by the source
Master (outer) cases per pallet (sea)Known for one	88 pc(s)	Unknown — not stated by the source
Products per pallet (sea)Known for one	8800 pc(s)	Unknown — not stated by the source
Shipping (inner) case widthKnown for one	25.5 cm	Unknown — not stated by the source
Shipping (inner) case lengthKnown for one	53.4 cm	Unknown — not stated by the source
Shipping (inner) case heightKnown for one	14 cm	Unknown — not stated by the source
Shipping (inner) case net weightKnown for one	5 kg	Unknown — not stated by the source
Products per shipping (inner) caseKnown for one	100 pc(s)	Unknown — not stated by the source
Other featuresidentical
Compatible operating systemsKnown for one	Windows XP/Vista/7 Mac OS X 10.4.0+	Unknown — not stated by the source
Data transfer rateKnown for one	0.216 Gbit/s	Unknown — not stated by the source
Ethernet LAN featuresidentical
Ethernet LANKnown for one	Unknown — not stated by the source	No
Wireless LAN featuresidentical
Wi-FiKnown for one	Unknown — not stated by the source	Yes
WLAN data transfer rates supportedKnown for one	Unknown — not stated by the source	11,54,150 Mbit/s
Securityidentical
Security algorithmsKnown for one	Unknown — not stated by the source	128-bit WEP, 64-bit WEP, WPA-PSK, WPA2, WPA2-PSK, WPS, WPS-PBC
Network address translation (NAT)Known for one	Unknown — not stated by the source	Yes
FirewallKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery capacityKnown for one	Unknown — not stated by the source	1500 mAh

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.

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