Product comparison · 2 network switches

EMC DS-4900B Silver vs NETGEAR ProSafe FS752TP

15specifications compared
12differ
3identical
41known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- DS-4900B Silver:64
- ProSafe FS752TP:48
Maximum data transfer rate
- DS-4900B Silver:0.1 Gbit/s
- ProSafe FS752TP:1 Gbit/s
Power consumption (typical)
- DS-4900B Silver:300 W
- ProSafe FS752TP:539 W
Latency
- DS-4900B Silver:<2.4 μsec
- ProSafe FS752TP:20 ms
Dimensions (WxDxH)
- DS-4900B Silver:428.7 x 610 x 86 mm
- ProSafe FS752TP:440 x 316 x 43 mm
Bandwidth
- DS-4900B Silver:512 Gbit/s
- ProSafe FS752TP:17.6 Gbit/s
Networking features
- DS-4900B Silver:Fast Ethernet
- ProSafe FS752TP:Gigabit Ethernet
Operating temperature (T-T)
- DS-4900B Silver:32 - 104 °F
- ProSafe FS752TP:32 - 122 °F

Side by side

Differences highlightedShow differences only

Comparison of DS-4900B, ProSafe FS752TP
56 specifications	A EMC DS-4900B Silver Model DS-4900B View product	B NETGEAR ProSafe FS752TP View product
Management featuresidentical
Switch typeKnown for one	Unknown — not stated by the source	Managed
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Web-based managementKnown for one	Unknown — not stated by the source	Yes
MIB supportKnown for one	Unknown — not stated by the source	RFC 1213, RFC 1643, RFC 1493
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	64	48
SFP module slots quantityKnown for one	Unknown — not stated by the source	2
SFP/SFP+ slots quantityKnown for one	Unknown — not stated by the source	4
Console portKnown for one	RS-232	Unknown — not stated by the source
Network1 differ
Networking standardsDiffers	IEEE 802.3, IEEE 802.3u	IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Port mirroringKnown for one	Unknown — not stated by the source	Yes
Full duplexKnown for one	Unknown — not stated by the source	Yes
Broadcast storm controlKnown for one	Unknown — not stated by the source	Yes
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Link aggregationKnown for one	Unknown — not stated by the source	Yes
Rate limitingKnown for one	Unknown — not stated by the source	Yes
Spanning tree protocolKnown for one	Unknown — not stated by the source	Yes
Number of VLANsKnown for one	Unknown — not stated by the source	128
Data transmission1 differ
MAC address tableKnown for one	Unknown — not stated by the source	4000 entries
Switching capacityKnown for one	Unknown — not stated by the source	1 Gbit/s
Store-and-forwardKnown for one	Unknown — not stated by the source	Yes
Maximum data transfer rateDiffers	0.1 Gbit/s	1 Gbit/s
Packet buffer memoryKnown for one	Unknown — not stated by the source	1.5 MB
Securityidentical
DHCP featuresKnown for one	Unknown — not stated by the source	DHCP server, DHCP client
Access Control List (ACL)Known for one	Unknown — not stated by the source	Yes
IGMP snoopingKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	802.1x RADIUS, HTTPS
Multicast featuresidentical
Multicast supportKnown for one	Unknown — not stated by the source	Yes
Designidentical
StackableKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Fan fail, Link, PoE, Power
SafetyKnown for one	Unknown — not stated by the source	UL/cUL 60950-1, CE EN 60950-1, CCC, CB
Rack mountingKnown for one	Yes	Unknown — not stated by the source
Product colourKnown for one	Silver	Unknown — not stated by the source
Performanceidentical
Firmware upgradeableKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	230761 h
Power1 differ
Input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power consumption (typical)Differs	300 W	539 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Other features4 differ
LatencyDiffers	<2.4 μsec	20 ms
Dimensions (WxDxH)Differs	428.7 x 610 x 86 mm	440 x 316 x 43 mm
BandwidthDiffers	512 Gbit/s	17.6 Gbit/s
Authentication methodKnown for one	Unknown — not stated by the source	TACACS+
Input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet
Power LEDKnown for one	Unknown — not stated by the source	Yes
Wi-FiKnown for one	No	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	32 - 104 °F	32 - 122 °F
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C
Operating relative humidity (H-H)Differs	20 - 85%	0 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	3000 - 3000 m
Weight & dimensions1 differ
WeightDiffers	13.7 kg	4.87 kg
Certificates1 differ
CertificationDiffers	FCC	CE EN 55022, EN 61000, EN 55024, FCC Part 15, VCCI, A, C, KC, CCC
Optical fiberidentical
Transmission distance (max)Known for one	35 km	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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