Product comparison · 2 network cards

Lenovo 4XC1R00857 network card Internal Fiber 10000 Mbit/s vs Lenovo 4XC1R49623 network card Internal Ethernet 10000 Mbit/s

19specifications compared
4differ
15identical
6known for one product only

Key differences

Interface
- 4XC1R00857 network card Internal Fiber 10000 Mbit/s:Fiber
- 4XC1R49623 network card Internal Ethernet 10000 Mbit/s:Ethernet
Weight
- 4XC1R00857 network card Internal Fiber 10000 Mbit/s:164 g
- 4XC1R49623 network card Internal Ethernet 10000 Mbit/s:161 g
Package weight
- 4XC1R00857 network card Internal Fiber 10000 Mbit/s:323 g
- 4XC1R49623 network card Internal Ethernet 10000 Mbit/s:360 g

Side by side

Differences highlightedShow differences only

Comparison of 4XC1R00857, 4XC1R49623
25 specifications	A Lenovo 4XC1R00857 network card Internal Fiber 10000 Mbit/s Model 4XC1R00857 View product	B Lenovo 4XC1R49623 network card Internal Ethernet 10000 Mbit/s Model 4XC1R49623 View 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 optic connectorKnown for one	SFP+	Unknown — not stated by the source
Fiber ports quantityKnown for one	2	Unknown — not stated by the source
Networkidentical
Maximum data transfer rate	10000 Mbit/s	10000 Mbit/s
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3an
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet interface type	10 Gigabit Ethernet	10 Gigabit Ethernet
Design1 differ
Internal	Yes	Yes
Component for	PC/Server	PC/Server
Certification	FCC BSMI ICES-003 CE VCCI KCC RCM EMC CB	FCC BSMI ICES-003 CE VCCI KCC RCM EMC CB
Compatible productsDiffers	ThinkStation P3 Ultra SFF ThinkStation P3 Ultra SFF Gen 2 ThinkStation P5 ThinkStation P620 ThinkStation P7 ThinkStation PX ThinkStation P Series - ThinkStation P3 Ultra SFF G2 ThinkStation P Series - ThinkStation P5 ThinkStation P Series - ThinkStation P7 ThinkStation P Series - ThinkStation PX	ThinkStation P3 Tower Gen 2 ThinkStation P3 Ultra SFF ThinkStation P3 Ultra SFF Gen 2 ThinkStation P7 ThinkStation P8 ThinkStation PX ThinkStation P Series - ThinkStation P3 Tower Gen 2 ThinkStation P Series - ThinkStation P3 Ultra SFF G2 ThinkStation P Series - ThinkStation P7 ThinkStation P Series
System requirementsidentical
Windows operating systems supported	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 55 °C	0 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 90%
Weight & dimensions1 differ
Width	152 mm	152 mm
Depth	10 mm	10 mm
Height	56 mm	56 mm
WeightDiffers	164 g	161 g
Packaging data1 differ
Package width	243 mm	243 mm
Package depth	148 mm	148 mm
Package height	54 mm	54 mm
Package weightDiffers	323 g	360 g

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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