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Product comparison · 2 network switches

D-Link DGS-3120-48PC/SI network switch Managed L2+ Power over Ethernet (PoE) Black vs D-Link DWS-3227 network switch Managed L2+ 1U

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  • 35specifications compared
  • 15differ
  • 20identical
  • 42known for one product only

Key differences

  • Basic switching RJ-45 Ethernet ports quantity
    • 44
    • 24
  • SFP module slots quantity
    • 4
    • 2
  • Switching capacity
    • 136 Gbit/s
    • 120 Gbit/s
  • Maximum data transfer rate
    • 1 Gbit/s
    • 1000 Gbit/s
  • Jumbo frames support
    • Yes
    • No
  • DHCP features
    • DHCP server
    • DHCP client
  • Management protocols
    • Telnet, SNMP v1/v2c/v3
    • HTTP, RMON, SNMP, SNTP, TFTP
  • Power consumption (typical)
    • 970.8 W
    • 60 W

Side by side

Differences highlightedShow differences only
77 specifications
A

D-Link

DGS-3120-48PC/SI network switch Managed L2+ Power over Ethernet (PoE) Black

Model DGS-3120-48PC/SI

View product
B

D-Link

DWS-3227 network switch Managed L2+ 1U

Model DWS-3227

View product
Management featuresidentical
Switch typeManagedManaged
Switch layerL2+L2+
Quality of Service (QoS) supportYesYes
Web-based managementYesYes
System event logKnown for oneYes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers4424
SFP module slots quantityDiffers42
SFP/SFP+ slots quantity44
CX4 ports quantityKnown for one2
Power connectorKnown for oneDC-in jack
Networkidentical
10G supportKnown for oneYes
Port mirroringYesYes
Full duplexKnown for oneYes
Flow control supportYesYes
Link aggregationYesYes
Number of VLANs40004000
Networking standardsKnown for oneIEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
IP routingKnown for oneYes
Broadcast storm controlKnown for oneYes
Spanning tree protocolKnown for oneYes
Data transmission3 differ
MAC address table16000 entries16000 entries
Supported data transfer rates10/100/1000 Mbps10/100/1000 Mbps
Switching capacityDiffers136 Gbit/s120 Gbit/s
Maximum data transfer rateDiffers1 Gbit/s1000 Gbit/s
Jumbo frames supportDiffersYesNo
Packet buffer memoryKnown for one2 MB
Security1 differ
DHCP featuresDiffersDHCP serverDHCP client
Access Control List (ACL)YesYes
IGMP snoopingYesYes
SSH/SSL supportKnown for oneYes
Security algorithmsKnown for one128-bit WEP, 64-bit WEP, SSH, WPA, WPA2
Multicast featuresidentical
Multicast supportYesYes
Protocols1 differ
Management protocolsDiffersTelnet, SNMP v1/v2c/v3HTTP, RMON, SNMP, SNTP, TFTP
Designidentical
Rack mountingYesYes
StackableYesYes
Product colourKnown for oneBlack
LED indicatorsYesYes
SafetyKnown for oneCB, cUL, LVD
Form factorKnown for one1U
Performanceidentical
Flash memoryKnown for one32 MB
Noise levelKnown for one48.6 dB
Mean time between failures (MTBF)Known for one223006071 h
Power1 differ
Input voltage100 - 240 V100 - 240 V
Power consumption (typical)Differs970.8 W60 W
Redundant power supply (RPS) supportKnown for oneYes
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)DiffersYesNo
Other features2 differ
Dimensions (WxDxH)Differs440 x 380 x 44 mm311.2 x 439 x 44.9 mm
Input frequencyDiffers50/60 Hz50 - 60 Hz
Networking featuresGigabit EthernetGigabit Ethernet
Power LEDKnown for oneYes
Operational conditions3 differ
Operating temperature (T-T)0 - 50 °C0 - 50 °C
Storage temperature (T-T)Differs-40 - 70 °C-10 - 65 °C
Operating relative humidity (H-H)Differs10 - 90%10 - 85%
Storage relative humidity (H-H)Differs5 - 90%0 - 95%
Heat dissipationKnown for one3310428 BTU/h
Weight & dimensions1 differ
WeightDiffers6.33 kg4.6 kg
Packaging dataidentical
Package widthKnown for one530 mm
Package depthKnown for one568 mm
Package heightKnown for one157 mm
Package weightKnown for one8.92 kg
Technical detailsidentical
Master (outer) cases per pallet (air)Known for one18 pc(s)
Master (outer) cases per pallet (sea)Known for one18 pc(s)
Pallet gross lengthKnown for one110 cm
Pallet gross weight (air)Known for one366.8 kg
Pallet gross weight (sea)Known for one366.8 kg
Pallet gross widthKnown for one120 cm
Pallet height (air)Known for one194.4 cm
Pallet height (sea)Known for one194.4 cm
Products per pallet (air)Known for one36 pc(s)
Products per pallet (sea)Known for one36 pc(s)
Products per shipping (inner) caseKnown for one2 pc(s)
Shipping (inner) case gross weightKnown for one19.3 kg
Shipping (inner) case heightKnown for one60.3 cm
Shipping (inner) case lengthKnown for one55 cm
Shipping (inner) case net weightKnown for one14.1 kg
Shipping (inner) case widthKnown for one33.6 cm
Certificatesidentical
CertificationKnown for oneFCC A, CE A, VCCI A, IC, C-Tick

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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