Product comparison · 2 network switch modules

HP 20-port GT PoE+/4-port SFP v2 zl vs HP GbE2c Layer 2/3 Ethernet Blade Switch

11specifications compared
6differ
5identical
11known for one product only

Key differences

The HP 20-port GT PoE+/4-port SFP v2 zl has 15 more Ethernet LAN (RJ-45) ports than the HP GbE2c Layer 2/3 Ethernet Blade Switch (20 vs 5). Copper ethernet cabling technology: 10BASE-T, 100BASE-TX, 1000BASE-T on the HP 20-port GT PoE+/4-port SFP v2 zl, 1000BASE-T, 100BASE-T, 10BASE-T on the HP GbE2c Layer 2/3 Ethernet Blade Switch. Dimensions (WxDxH): 261.6 x 206.5 x 44.5 mm on the HP 20-port GT PoE+/4-port SFP v2 zl, 368 x 290 x 60 mm on the HP GbE2c Layer 2/3 Ethernet Blade Switch. Weight: 950 g on the HP 20-port GT PoE+/4-port SFP v2 zl, 2 kg on the HP GbE2c Layer 2/3 Ethernet Blade Switch.

Ethernet LAN (RJ-45) ports
- 20-port GT PoE+/4-port SFP v2 zl:20
- GbE2c Layer 2/3 Ethernet Blade Switch:5
Dimensions (WxDxH)
- 20-port GT PoE+/4-port SFP v2 zl:261.6 x 206.5 x 44.5 mm
- GbE2c Layer 2/3 Ethernet Blade Switch:368 x 290 x 60 mm
Weight
- 20-port GT PoE+/4-port SFP v2 zl:950 g
- GbE2c Layer 2/3 Ethernet Blade Switch:2 kg

Side by side

Differences highlightedShow differences only

Comparison of 20-port GT PoE+/4-port SFP v2 zl, GbE2c Layer 2/3 Ethernet Blade Switch
22 specifications	A HP 20-port GT PoE+/4-port SFP v2 zl View product	B HP GbE2c Layer 2/3 Ethernet Blade Switch View product
Network2 differ
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Copper ethernet cabling technologyDiffers	10BASE-T, 100BASE-TX, 1000BASE-T	1000BASE-T, 100BASE-T, 10BASE-T
Full duplex	Yes	Yes
Networking standardsDiffers	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x
Link aggregationKnown for one	Unknown — not stated by the source	Yes
Auto MDIX IEEEKnown for one	Yes	Unknown — not stated by the source
Optical fiberidentical
Fiber optic connectorKnown for one	Unknown — not stated by the source	SFP
Fiber ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE‑SX
Data transmissionidentical
Forwarding rateKnown for one	Unknown — not stated by the source	71 Mpps
Number of VLANsKnown for one	Unknown — not stated by the source	256
Address Resolution Protocol (ARP) entriesKnown for one	Unknown — not stated by the source	4096
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	20	5
SFP module slots quantity	4	4
Performance1 differ
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Management platformKnown for one	Unknown — not stated by the source	CLI, HTTP, SNMP
Access Control List (ACL)Known for one	Unknown — not stated by the source	Yes
CompatibilityDiffers	E5400 zl/E8200 zl	ProLiant servers Integrity servers ProLiant BL c-Class server blade enclosures
Weight & dimensions2 differ
Dimensions (WxDxH)Differs	261.6 x 206.5 x 44.5 mm	368 x 290 x 60 mm
WeightDiffers	950 g	2 kg
Other featuresidentical
SFP/SFP+ slots quantity	4	4
Poweridentical
Power over Ethernet (PoE)Known for one	Yes	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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