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Product comparison · 2 network switches

Dell PowerConnect 7048p Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black vs HP 5120-24G-PoE+ (170W) SI

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  • 32specifications compared
  • 12differ
  • 20identical
  • 35known for one product only

Key differences

The Dell PowerConnect 7048p Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black has 24 more basic switching RJ-45 Ethernet ports quantity than the HP 5120-24G-PoE+ (170W) SI (48 vs 24). The Dell PowerConnect 7048p Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black has 23,808 entries more MAC address table than the HP 5120-24G-PoE+ (170W) SI (32000 entries vs 8192 entries). The Dell PowerConnect 7048p Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black has 168 Gbit/s more switching capacity than the HP 5120-24G-PoE+ (170W) SI (224 Gbit/s vs 56 Gbit/s).

  • Basic switching RJ-45 Ethernet ports quantity
    • 48
    • 24
  • MAC address table
    • 32000 entries
    • 8192 entries
  • Switching capacity
    • 224 Gbit/s
    • 56 Gbit/s
  • Throughput
    • 160 Mpps
    • 41.7 Mpps
  • Packet buffer memory
    • 4 MB
    • 0.5 MB
  • Internal memory
    • 1024 MB
    • 128 MB
  • Flash memory
    • 64 MB
    • 128 MB
  • Power consumption (typical)
    • 930 W
    • 255 W

Side by side

Differences highlightedShow differences only
67 specifications
A

Dell

PowerConnect 7048p Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

Model 7048p

View product
B

HP

5120-24G-PoE+ (170W) SIView product
Management featuresidentical
Switch typeManagedManaged
Switch layerL3L3
Quality of Service (QoS) supportYesYes
System event logKnown for oneYes
Web-based managementKnown for oneYes
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers4824
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)Gigabit Ethernet (10/100/1000)
Installed SFP+ modules quantityKnown for one0
SFP module slots quantity44
USB 2.0 ports quantityKnown for one1
Console portKnown for oneRJ-45
Network1 differ
Networking standardsDiffersIEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3zIEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u
10G supportKnown for oneYes
Port mirroringKnown for oneYes
IP routingKnown for oneYes
Auto MDI/MDI-XKnown for oneYes
Broadcast storm controlYesYes
Flow control supportYesYes
Link aggregationYesYes
Spanning tree protocolYesYes
VLAN supportYesYes
Number of VLANsKnown for one1000
Full duplexKnown for oneYes
Routing entriesKnown for one32
Auto-sensingKnown for oneYes
Data transmission4 differ
MAC address tableDiffers32000 entries8192 entries
Switching capacityDiffers224 Gbit/s56 Gbit/s
ThroughputDiffers160 Mpps41.7 Mpps
Store-and-forwardKnown for oneYes
Packet buffer memoryDiffers4 MB0.5 MB
Latency (1 Gbps)Known for one3 µs
Securityidentical
DHCP featuresDHCP clientDHCP client
Access Control List (ACL)Known for oneYes
MAC address filteringKnown for oneYes
Security algorithmsKnown for one802.1x RADIUS, HTTPS, SSH, SSL/TLS
IGMP snoopingKnown for oneYes
SSH/SSL supportKnown for oneYes
Multicast featuresidentical
Multicast supportYesYes
Number of multicast groups filteredKnown for one256
Protocolsidentical
Management protocolsKnown for oneIGMP v1/v2/v3, SNMP v1/v2c/v3
Supported network protocolsKnown for oneIP
Designidentical
Rack mountingYesYes
StackableYesYes
Form factor1U1U
Product colourBlackBlack
LED indicatorsKnown for oneYes
Performance2 differ
Internal memoryDiffers1024 MB128 MB
Flash memoryDiffers64 MB128 MB
Memory typeKnown for oneSDRAM
Power1 differ
Redundant power supply (RPS) supportKnown for oneYes
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (typical)Differs930 W255 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)YesYes
Total Power over Ethernet (PoE) budgetKnown for one170 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 45 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one10 - 95%
Heat dissipationKnown for one290 BTU/h
Weight & dimensions3 differ
Width440 mm440 mm
DepthDiffers460 mm420 mm
HeightDiffers44 mm43.6 mm
WeightDiffers8.1 kg7 kg
Packaging contentidentical
Quick start guideKnown for oneYes
ManualKnown for oneYes
User guideKnown for oneYes

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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