Lenovo 4XB0F28650 network card Internal Fiber 16000 Mbit/s vs Lenovo QLogic QLE8242-CU-CK

Comparison of 4XB0F28650, QLogic QLE8242-CU-CK

27 specifications	A Lenovo 4XB0F28650 network card Internal Fiber 16000 Mbit/s Model 4XB0F28650 View product	B Lenovo QLogic QLE8242-CU-CKView product
Ports & interfaces1 differ
Connectivity technology	Wired	Wired
Host interface	PCI Express	PCI Express
InterfaceDiffers	Fiber	Ethernet
Ethernet LAN (RJ-45) portsKnown for one	—Unknown — not stated by the source	2
Fiber ports quantityKnown for one	2	—Unknown — not stated by the source
Networkidentical
Networking standardsKnown for one	—Unknown — not stated by the source	IEEE 802.1p, IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x
Ethernet LANKnown for one	—Unknown — not stated by the source	Yes
Copper ethernet cabling technologyKnown for one	—Unknown — not stated by the source	10GBASE-T
Full duplexKnown for one	—Unknown — not stated by the source	Yes
Jumbo frames supportKnown for one	—Unknown — not stated by the source	Yes
Supported network protocolsKnown for one	—Unknown — not stated by the source	IPv4 (RFQ 791), IPv6 (RFC 2460)
BandwidthKnown for one	—Unknown — not stated by the source	10 GHz
Maximum data transfer rateKnown for one	16000 Mbit/s	—Unknown — not stated by the source
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Green, Silver	—Unknown — not stated by the source
ChipsetKnown for one	LPe16002B	—Unknown — not stated by the source
CertificationKnown for one	TUV,CE,C-Tick,BSMI,KCC,UL	—Unknown — not stated by the source
System requirementsidentical
Internet connection requiredKnown for one	—Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 55 °C	0 - 55 °C
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	-20 - 70 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage relative humidity (H-H)Known for one	—Unknown — not stated by the source	5 - 95%
Logistics dataidentical
Harmonized System (HS) codeKnown for one	—Unknown — not stated by the source	85176990
Other featuresidentical
Flow control supportKnown for one	—Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	167.6 mm	—Unknown — not stated by the source
DepthKnown for one	18.5 mm	—Unknown — not stated by the source
HeightKnown for one	64.5 mm	—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.