Product comparison · 2 network switches

Dell S-Series S4128T Managed L2/L3 vs Dell S-Series S4148F-ON Managed L2/L3 1U Black

46specifications compared
16differ
30identical
44known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- S-Series S4128T Managed L2/L3:28
- S-Series S4148F-ON Managed L2/L3 1U Black:0
Console port
- S-Series S4128T Managed L2/L3:RJ-45
- S-Series S4148F-ON Managed L2/L3 1U Black:RJ-45/Micro-USB
QSFP28 ports quantity
- S-Series S4128T Managed L2/L3:2
- S-Series S4148F-ON Managed L2/L3 1U Black:4
Switching capacity
- S-Series S4128T Managed L2/L3:960 Gbit/s
- S-Series S4148F-ON Managed L2/L3 1U Black:1760 Gbit/s
Throughput
- S-Series S4128T Managed L2/L3:720 Mpps
- S-Series S4148F-ON Managed L2/L3 1U Black:1320 Mpps
Product colour
- S-Series S4128T Managed L2/L3:Black, Grey
- S-Series S4148F-ON Managed L2/L3 1U Black:Black
AC input voltage
- S-Series S4128T Managed L2/L3:250 V
- S-Series S4148F-ON Managed L2/L3 1U Black:100 - 250 V
Power consumption (typical)
- S-Series S4128T Managed L2/L3:250 W
- S-Series S4148F-ON Managed L2/L3 1U Black:200 W

Side by side

Differences highlightedShow differences only

Comparison of S4128T, S4148F-ON
90 specifications	A Dell S-Series S4128T Managed L2/L3 Model S4128T 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 & interfaces4 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	28	0
Basic switching RJ-45 Ethernet ports typeDiffers	10G Ethernet (100/1000/10000)	No
Gigabit Ethernet (copper) ports quantityKnown for one	Unknown — not stated by the source	1
SFP+ module slots quantityKnown for one	Unknown — not stated by the source	48
QSFP+ module slots quantityKnown for one	Unknown — not stated by the source	2
Console portDiffers	RJ-45	RJ-45/Micro-USB
QSFP28 ports quantityDiffers	2	4
Power cables quantityKnown for one	Unknown — not stated by the source	2
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Power connector	AC-in jack	AC-in jack
Installed SFP modules quantityKnown for one	0	Unknown — not stated by the source
Installed SFP+ modules quantityKnown for one	0	Unknown — not stated by the source
Fiber optic connectorKnown for one	QSFP28	Unknown — not stated by the source
Network1 differ
Networking standardsDiffers	IEEE 802.3ae	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 featuresKnown for one	Unknown — not stated by the source	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 supportKnown for one	Unknown — not stated by the source	Yes
Jumbo framesKnown for one	Unknown — not stated by the source	9416
Packet buffer memory	12 MB	12 MB
Latency (10-100 Mbps)Known for one	800 µs	Unknown — not stated by the source
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 table	8000 entries	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
Operating system installedKnown for one	OS10	Unknown — not stated by the source
Power3 differ
Power source	AC	AC
Power supply included	Yes	Yes
Number of power supply units	2	2
AC input voltageDiffers	250 V	100 - 250 V
Input current	12 A	12 A
Input voltageKnown for one	Unknown — not stated by the source	250 V
Power consumption (typical)Differs	250 W	200 W
Power consumption (max)Differs	300 W	440 W
Power cable lengthKnown for one	Unknown — not stated by the source	2 m
Power cable connector 1Known for one	Unknown — not stated by the source	NBR14136
Power cable connector 2Known for one	Unknown — not stated by the source	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
Packaging contentKnown for one	Power Cord, 250V, 12A, 2 Meters, C13/C14	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	5 - 40 °C	5 - 40 °C
Storage temperature (T-T)	-40 - 65 °C	-40 - 65 °C
Operating relative humidity (H-H)	5 - 85%	5 - 85%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Heat dissipationDiffers	1023 BTU/h	1261 BTU/h
Weight & dimensions4 differ
WidthDiffers	434 mm	431 mm
DepthDiffers	460 mm	457 mm
HeightDiffers	43.5 mm	44 mm
WeightDiffers	9.38 kg	9.46 kg
Packaging contentidentical
Rack mount kitKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Optical fiberidentical
Switching optical modules typeKnown for one	100 Gigabit Ethernet	Unknown — not stated by the source
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for one	7	Unknown — not stated by the source
Carbon emissions, energy usage (kg of CO2e)Known for one	1360	Unknown — not stated by the source
Carbon emissions, logistics (kg of CO2e)Known for one	119	Unknown — not stated by the source
Carbon emissions, manufacturing (kg of CO2e)Known for one	2388	Unknown — not stated by the source
PAIA versionKnown for one	1.2.8, 2020	Unknown — not stated by the source
Total carbon emissions, standard deviation (kg of CO2e)Known for one	1220	Unknown — not stated by the source
Total carbon emissions, w/o use phase (kg of CO2e)Known for one	2514	Unknown — not stated by the source
Total carbon footprint (kg of CO2e)Known for one	3880	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.

More network switch comparisons

All network switch comparisons