Product comparison · 2 network switches

Dell S-Series S4128F-ON Managed L2/L3 1U Black, Grey vs Dell S-Series S4148F-ON Managed L2/L3 1U Black

48specifications compared
15differ
33identical
27known for one product only

Key differences

SFP+ module slots quantity
- S-Series S4128F-ON Managed L2/L3 1U Black, Grey:28
- S-Series S4148F-ON Managed L2/L3 1U Black:48
QSFP28 ports quantity
- S-Series S4128F-ON Managed L2/L3 1U Black, Grey:2
- S-Series S4148F-ON Managed L2/L3 1U Black:4
Switching capacity
- S-Series S4128F-ON Managed L2/L3 1U Black, Grey:960 Gbit/s
- S-Series S4148F-ON Managed L2/L3 1U Black:1760 Gbit/s
Throughput
- S-Series S4128F-ON Managed L2/L3 1U Black, Grey:720 Mpps
- S-Series S4148F-ON Managed L2/L3 1U Black:1320 Mpps
Product colour
- S-Series S4128F-ON Managed L2/L3 1U Black, Grey:Black, Grey
- S-Series S4148F-ON Managed L2/L3 1U Black:Black
AC input voltage
- S-Series S4128F-ON Managed L2/L3 1U Black, Grey:100 - 240 V
- S-Series S4148F-ON Managed L2/L3 1U Black:100 - 250 V
Power consumption (max)
- S-Series S4128F-ON Managed L2/L3 1U Black, Grey:300 W
- S-Series S4148F-ON Managed L2/L3 1U Black:440 W
Operating temperature (T-T)
- S-Series S4128F-ON Managed L2/L3 1U Black, Grey:0 - 45 °C
- S-Series S4148F-ON Managed L2/L3 1U Black:5 - 40 °C

Side by side

Differences highlightedShow differences only

Comparison of S4128F-ON, S4148F-ON
75 specifications	A Dell S-Series S4128F-ON Managed L2/L3 1U Black, Grey Model S4128F-ON View product	B Dell S-Series S4148F-ON Managed L2/L3 1U Black Model S4148F-ON View product
Management featuresidentical
Switch type	Managed	Managed
Switch layer	L2/L3	L2/L3
Quality of Service (QoS) support	Yes	Yes
Configuring Location Settings (CLI)	Yes	Yes
System event logKnown for one	Unknown — not stated by the source	Yes
MIB supportKnown for one	Unknown — not stated by the source	IP MIB, IP Forward MIB, Host Resources MIB, IF MIB, LLDP MIB, Entity MIB, LAG MIB, Dell-Vendor MIB, TCP MIB, UDP MIB, SNMPv2 MIB
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantity	0	0
Basic switching RJ-45 Ethernet ports type	No	No
Gigabit Ethernet (copper) ports quantityKnown for one	Unknown — not stated by the source	1
SFP+ module slots quantityDiffers	28	48
QSFP+ module slots quantityKnown for one	Unknown — not stated by the source	2
Console portKnown for one	Unknown — not stated by the source	RJ-45/Micro-USB
QSFP28 ports quantityDiffers	2	4
Power cables quantity	2	2
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Power connectorKnown for one	Unknown — not stated by the source	AC-in jack
Fiber optic connectorKnown for one	QSFP28	Unknown — not stated by the source
Network1 differ
Networking standardsDiffers	IEEE 802.3	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ba, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support	Yes	Yes
Port mirroring	Yes	Yes
Full duplex	Yes	Yes
Address Resolution Protocol (ARP) entries (max)Known for one	Unknown — not stated by the source	200000
Flow control support	Yes	Yes
IPv4 routes	200	200
IPv6 routes	130	130
Link aggregation	Yes	Yes
VLAN support	Yes	Yes
Virtual LAN features	Tagged VLAN	Tagged VLAN
Data transmission2 differ
MAC address table	272000 entries	272000 entries
Switching capacityDiffers	960 Gbit/s	1760 Gbit/s
ThroughputDiffers	720 Mpps	1320 Mpps
Jumbo frames support	Yes	Yes
Jumbo framesKnown for one	Unknown — not stated by the source	9416
Packet buffer memory	12 MB	12 MB
Securityidentical
DHCP featuresKnown for one	Unknown — not stated by the source	DHCP Option 82
Access Control List (ACL)	Yes	Yes
SSH/SSL support	Yes	Yes
Multicast featuresidentical
Multicast support	Yes	Yes
Multicast MAC address tableKnown for one	Unknown — not stated by the source	8000 entries
Protocolsidentical
Management protocolsKnown for one	Unknown — not stated by the source	CLI, SNMP, REST, API’s
Supported network protocolsKnown for one	Unknown — not stated by the source	IPv4 e IPv6 Roteamente Estático, RIP, OSPFv2 ,OSPFv3, BGP e IS-IS
Design1 differ
Rack mounting	Yes	Yes
Form factor	1U	1U
Product colourDiffers	Black, Grey	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Ventilation systemKnown for one	Unknown — not stated by the source	Back-to-front airflow
StackableKnown for one	Yes	Unknown — not stated by the source
Number of fansKnown for one	4 fan(s)	Unknown — not stated by the source
Performanceidentical
Built-in processorKnown for one	Unknown — not stated by the source	Yes
Internal memoryKnown for one	Unknown — not stated by the source	4000 MB
sFlowKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power source	AC	AC
Power supply included	Yes	Yes
Number of power supply units	2	2
AC input voltageDiffers	100 - 240 V	100 - 250 V
Input currentKnown for one	Unknown — not stated by the source	12 A
Input voltageKnown for one	Unknown — not stated by the source	250 V
Power consumption (typical)Known for one	Unknown — not stated by the source	200 W
Power consumption (max)Differs	300 W	440 W
Power cable length	2 m	2 m
Power cable connector 1	NBR14136	NBR14136
Power cable connector 2	C13 coupler	C13 coupler
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	No	No
Other featuresidentical
LatencyKnown for one	Unknown — not stated by the source	800
Operational conditions4 differ
Operating temperature (T-T)Differs	0 - 45 °C	5 - 40 °C
Storage temperature (T-T)	-40 - 65 °C	-40 - 65 °C
Operating relative humidity (H-H)Differs	10 - 85%	5 - 85%
Storage relative humidity (H-H)Differs	5 - 90%	5 - 95%
Heat dissipationDiffers	886 BTU/h	1261 BTU/h
Weight & dimensions3 differ
WidthDiffers	434 mm	431 mm
DepthDiffers	462 mm	457 mm
Height	44 mm	44 mm
WeightDiffers	8.62 kg	9.46 kg
Packaging contentidentical
Rack mount kitKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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