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Product comparison · 2 network switches

EMC DS-4900B Silver vs NETGEAR GS752TXS Managed L3

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  • 15specifications compared
  • 12differ
  • 3identical
  • 49known for one product only

Key differences

  • Basic switching RJ-45 Ethernet ports quantity
    • 64
    • 48
  • 10G support
    • No
    • Yes
  • Maximum data transfer rate
    • 0.1 Gbit/s
    • 1 Gbit/s
  • Power consumption (typical)
    • 300 W
    • 77 W
  • Latency
    • <2.4 μsec
    • 20 ms
  • Dimensions (WxDxH)
    • 428.7 x 610 x 86 mm
    • 440 x 257 x 43 mm
  • Bandwidth
    • 512 Gbit/s
    • 176 Gbit/s
  • Networking features
    • Fast Ethernet
    • Gigabit Ethernet

Side by side

Differences highlightedShow differences only
64 specifications
A

EMC

DS-4900B Silver

Model DS-4900B

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B

NETGEAR

GS752TXS Managed L3

Model GS752TXS

View product
Management featuresidentical
Switch typeKnown for oneManaged
Switch layerKnown for oneL3
Quality of Service (QoS) supportKnown for oneYes
Web-based managementKnown for oneYes
MIB supportKnown for oneRFC 1213, RFC 1643, RFC 1493
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers6448
SFP/SFP+ slots quantityKnown for one4
SFP+ module slots quantityKnown for one4
Console portKnown for oneRS-232
Network2 differ
Networking standardsDiffersIEEE 802.3, IEEE 802.3uIEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G supportDiffersNoYes
Port mirroringKnown for oneYes
Full duplexKnown for oneYes
Broadcast storm controlKnown for oneYes
Flow control supportKnown for oneYes
Link aggregationKnown for oneYes
Rate limitingKnown for oneYes
Spanning tree protocolKnown for oneYes
Number of VLANsKnown for one256
Optical fiberidentical
Fiber ethernet cabling technologyKnown for one10GBASE-LRM
Transmission distance (max)Known for one35 km
Data transmission1 differ
MAC address tableKnown for one16000 entries
Supported data transfer rates10/100/1000 Mbps10/100/1000 Mbps
Switching capacityKnown for one1 Gbit/s
Store-and-forwardKnown for oneYes
Maximum data transfer rateDiffers0.1 Gbit/s1 Gbit/s
Packet buffer memoryKnown for one2 MB
Securityidentical
DHCP featuresKnown for oneDHCP client
Access Control List (ACL)Known for oneYes
IGMP snoopingKnown for oneYes
Security algorithmsKnown for one802.1x RADIUS, HTTPS
Static port securityKnown for oneYes
Multicast featuresidentical
Multicast supportKnown for oneYes
Protocolsidentical
Management protocolsKnown for oneSNMP v1, v2c, v3; SNTP, DNS, HTTPS, IPv4, IPv6
Designidentical
StackableKnown for oneYes
LED indicatorsKnown for oneFan fail, Link, Power, Status
SafetyKnown for oneCE, CUL 60950/EN 60950
Rack mountingKnown for oneYes
Product colourKnown for oneSilver
Performanceidentical
Memory typeKnown for oneDDR-SDRAM
Internal memoryKnown for one128 MB
Flash memoryKnown for one32 MB
Firmware upgradeableKnown for oneYes
Mean time between failures (MTBF)Known for one256119 h
Power1 differ
Input voltageKnown for one100 - 240 V
Power consumption (typical)Differs300 W77 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)Known for oneNo
Other features4 differ
LatencyDiffers<2.4 μsec20 ms
Dimensions (WxDxH)Differs428.7 x 610 x 86 mm440 x 257 x 43 mm
Connectivity technologyWiredWired
BandwidthDiffers512 Gbit/s176 Gbit/s
Authentication methodKnown for oneTACACS+
Input frequencyKnown for one50/60 Hz
Networking featuresDiffersFast EthernetGigabit Ethernet
Power LEDKnown for oneYes
Wi-FiKnown for oneNo
Operational conditions1 differ
Operating temperature (T-T)32 - 104 °F32 - 104 °F
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Differs20 - 85%95
Storage relative humidity (H-H)Known for one95
Operating altitudeKnown for one3000
Non-operating altitudeKnown for one3000
Weight & dimensions1 differ
WeightDiffers13.7 kg4.5 kg
Certificates1 differ
CertificationDiffersFCCFCC Part 15 A, VCCI A, EN 55022 (CISPR 22), EN 55024 (CISPR 24), 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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