Product comparison · 2 network cards

Dell 540-BCDJ network card Internal Ethernet 100000 Mbit/s vs Lenovo 4XC7A08229 network card Internal Fiber 40000 Mbit/s

7specifications compared
3differ
4identical
15known for one product only

Key differences

Interface
- 540-BCDJ network card Internal Ethernet 100000 Mbit/s:Ethernet
- 4XC7A08229 network card Internal Fiber 40000 Mbit/s:Fiber
Maximum data transfer rate
- 540-BCDJ network card Internal Ethernet 100000 Mbit/s:100000 Mbit/s
- 4XC7A08229 network card Internal Fiber 40000 Mbit/s:40000 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of 540-BCDJ, 4XC7A08229
22 specifications	A Dell 540-BCDJ network card Internal Ethernet 100000 Mbit/s Model 540-BCDJ View product	B Lenovo 4XC7A08229 network card Internal Fiber 40000 Mbit/s Model 4XC7A08229 View product
Ports & interfaces1 differ
InterfaceDiffers	Ethernet	Fiber
Fiber optic connectorKnown for one	Unknown — not stated by the source	QSFP28
PCI versionKnown for one	3.0	Unknown — not stated by the source
PCI Card form factorKnown for one	Full-height	Unknown — not stated by the source
Network2 differ
Maximum data transfer rateDiffers	100000 Mbit/s	40000 Mbit/s
Networking standardsDiffers	IEEE 1588v2, IEEE 802.3by, IEEE 802.3bj, IEEE 802.1AX, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.1p, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3az, IEEE 802.3ba, IEEE 802.3bm	IEEE 1588v2, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3az, IEEE 802.3ba, IEEE 802.3by
Ethernet interface typeKnown for one	10 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet, 100 Gigabit Ethernet, Gigabit Ethernet	Unknown — not stated by the source
Data link protocolsKnown for one	GigE, 10 GigE, 40 Gigabit LAN, 100 Gigabit Ethernet, 25 Gigabit LAN, 50 Gigabit LAN, 100 Gigabit InfiniBand	Unknown — not stated by the source
Supported network protocolsKnown for one	TCP/IP, UDP/IP, iSCSI	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Green
CertificationKnown for one	Unknown — not stated by the source	CB / cTUVus / CE EMC: CE / FCC / VCCI / ICES / RCM RoHS: RoHS-R6
Compatible productsKnown for one	- PowerEdge R740 - PowerEdge R7425 - PowerEdge R940xa - PowerEdge R740XD - PowerEdge R7415 - PowerEdge R940 - PowerEdge T640 - PowerVault NX3240 - PowerEdge R640 - PowerEdge R440 - PowerEdge R840	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	69 mm
Other featuresidentical
Ports quantityKnown for one	1	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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