HP 20-port GT PoE+/4-port SFP v2 zl vs HP 8-port 10GbE SFP+ v2 zl

Comparison of 20-port GT PoE+/4-port SFP v2 zl, 8-port 10GbE SFP+ v2 zl

16 specifications	A HP 20-port GT PoE+/4-port SFP v2 zlView product	B HP 8-port 10GbE SFP+ v2 zlView product
Networkidentical
Ethernet interface typeKnown for one	Gigabit Ethernet	—Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	—Unknown — not stated by the source
Copper ethernet cabling technologyKnown for one	10BASE-T, 100BASE-TX, 1000BASE-T	—Unknown — not stated by the source
Full duplexKnown for one	Yes	—Unknown — not stated by the source
Auto MDIX IEEEKnown for one	Yes	—Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	—Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	20	—Unknown — not stated by the source
SFP module slots quantityKnown for one	4	—Unknown — not stated by the source
SFP+ module slots quantityKnown for one	—Unknown — not stated by the source	8
Performanceidentical
Compatibility	E5400 zl/E8200 zl	E5400 zl/E8200 zl
Poweridentical
Power over Ethernet (PoE)Known for one	Yes	—Unknown — not stated by the source
Weight & dimensionsidentical
Dimensions (WxDxH)	261.6 x 206.5 x 44.5 mm	261.6 x 206.5 x 44.5 mm
Weight	950 g	950 g
Other features1 differ
SFP/SFP+ slots quantityDiffers	4	8
Optical fiberidentical
Fiber optic connectorKnown for one	—Unknown — not stated by the source	SFP+
Data transmissionidentical
Data transfer rateKnown for one	—Unknown — not stated by the source	10 Gbit/s

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.