Product comparison · 2 network cards

Lenovo 01GR250 network card Fiber 25000 Mbit/s vs Viewsonic ViewStick 2

9specifications compared
7differ
2identical
32known for one product only

Key differences

Connectivity technology
- 01GR250 network card Fiber 25000 Mbit/s:Wired
- ViewStick 2:Wireless
Host interface
- 01GR250 network card Fiber 25000 Mbit/s:PCI Express
- ViewStick 2:USB
Interface
- 01GR250 network card Fiber 25000 Mbit/s:Fiber
- ViewStick 2:WLAN
Maximum data transfer rate
- 01GR250 network card Fiber 25000 Mbit/s:25000 Mbit/s
- ViewStick 2:150 Mbit/s
Product colour
- 01GR250 network card Fiber 25000 Mbit/s:Green
- ViewStick 2:Black
Certification
- 01GR250 network card Fiber 25000 Mbit/s:CE, FCC, VCCI, ICES, RCM
- ViewStick 2:FCC, CE, NCC, RCM, WPC, ErP

Side by side

Differences highlightedShow differences only

Comparison of 01GR250, ViewStick 2
41 specifications	A Lenovo 01GR250 network card Fiber 25000 Mbit/s Model 01GR250 View product	B Viewsonic ViewStick 2 View product
Ports & interfaces3 differ
Connectivity technologyDiffers	Wired	Wireless
Host interfaceDiffers	PCI Express	USB
InterfaceDiffers	Fiber	WLAN
Fiber optic connectorKnown for one	SFP28	Unknown — not stated by the source
Fiber ports quantityKnown for one	2	Unknown — not stated by the source
PCI versionKnown for one	3.0	Unknown — not stated by the source
PCI Card form factorKnown for one	Full-height (low-profile)	Unknown — not stated by the source
Network2 differ
Maximum data transfer rateDiffers	25000 Mbit/s	150 Mbit/s
Networking standardsDiffers	IEEE 802.1AX, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.3ad, IEEE 802.3az	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN data transfer rates supportedKnown for one	Unknown — not stated by the source	70,150 Mbit/s
Security algorithmsKnown for one	Unknown — not stated by the source	WPA, WPA2
Bandwidth (first)Known for one	Unknown — not stated by the source	2.4 GHz
Design2 differ
Product colourDiffers	Green	Black
CertificationDiffers	CE, FCC, VCCI, ICES, RCM	FCC, CE, NCC, RCM, WPC, ErP
Component forKnown for one	Server	Unknown — not stated by the source
SafetyKnown for one	CB, cTUVus, CE	Unknown — not stated by the source
Poweridentical
Input currentKnown for one	Unknown — not stated by the source	1 A
Output voltageKnown for one	Unknown — not stated by the source	5 V
USB poweredKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Other operating systems supportedKnown for one	Unknown — not stated by the source	Android, iOS
Minimum processorKnown for one	Unknown — not stated by the source	Intel Core i5 2.4 GHz
Compatible operating systemsKnown for one	Microsoft Windows Server 2012 (no SR-IOV support) Microsoft Windows Server 2012 R2 Microsoft Windows Server 2016 Red Hat Enterprise Linux 6 Server x64 Edition, U7 Red Hat Enterprise Linux 7, U2 SUSE LINUX Enterprise Server 11 for AMD64/EM64T, SP4 SUSE LINUX Enterprise Server 12, SP1 VMware ESXi	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	36 mm
DepthKnown for one	Unknown — not stated by the source	94 mm
HeightKnown for one	Unknown — not stated by the source	13 mm
WeightKnown for one	Unknown — not stated by the source	30 g
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	160 g
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
Built-in processorKnown for one	Unknown — not stated by the source	Yes
Processor modelKnown for one	Unknown — not stated by the source	Yes
Internal memoryKnown for one	Unknown — not stated by the source	256 MB
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85176990	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.

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