D-Link DWM-222 4G LTE USB Adapter/Dongle vs D-Link 4G LTE USB Adapter/ Dongle

Comparison of DWM-222, DWM-222/R

39 specifications	A D-Link DWM-222 4G LTE USB Adapter/Dongle Model DWM-222 View product	B D-Link 4G LTE USB Adapter/ Dongle Model DWM-222/R View product
Designidentical
Device type	Cellular network modem	Cellular network modem
Market positioning	Portable	Portable
Mobile networkidentical
Data network	LTE	LTE
2G standards	Edge, GPRS, GSM	Edge, GPRS, GSM
3G standards	DC-HSPA+, HSPA, UMTS, WCDMA	DC-HSPA+, HSPA, UMTS, WCDMA
4G standard	LTE	LTE
4G bands supported	800,1800,2600 MHz	800,1800,2600 MHz
UMTS bands supported	900,2100 MHz	900,2100 MHz
Ports & interfacesidentical
USB 2.0 ports quantity	1	1
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
Maximum memory card size	32 GB	32 GB
Certificatesidentical
Certification	RoHS, CE, WHQL	RoHS, CE, WHQL
Performanceidentical
Mac operating systems supported	Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Windows operating systems supported	Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Win	Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Win
Weight & dimensionsidentical
Dimensions (WxDxH)	34 x 103 x 11.5 mm	34 x 103 x 11.5 mm
Weight	33 g	33 g
Packaging dataidentical
Package width	111 mm	111 mm
Package depth	142 mm	142 mm
Package height	21 mm	21 mm
Package weight	79 g	79 g
Logistics dataidentical
Harmonized System (HS) code	85176990	85176990
Shipping (inner) case gross weight	8.06 kg	8.06 kg
Pallet gross width	120 cm	120 cm
Pallet gross length	110 cm	110 cm
Pallet height (air)	177.3 cm	177.3 cm
Pallet gross weight (air)	405 kg	405 kg
Master (outer) cases per pallet (air)	48 pc(s)	48 pc(s)
Products per pallet (air)	3840 pc(s)	3840 pc(s)
Pallet height (sea)	177.3 cm	177.3 cm
Pallet gross weight (sea)	405 kg	405 kg
Master (outer) cases per pallet (sea)	48 pc(s)	48 pc(s)
Products per pallet (sea)	3840 pc(s)	3840 pc(s)
Shipping (inner) case width	24.5 cm	24.5 cm
Shipping (inner) case length	60.5 cm	60.5 cm
Shipping (inner) case height	27.3 cm	27.3 cm
Shipping (inner) case net weight	6.32 kg	6.32 kg
Products per shipping (inner) case	80 pc(s)	80 pc(s)
Other featuresidentical
Minimum RAM	128 MB	128 MB
Minimum storage drive space	50 MB	50 MB

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.