Product comparison · 2 network switches

Dell S-Series S4148T-ON Managed L2/L3 vs Dell S5148F-ON Managed L2/L3 Black

14specifications compared
4differ
10identical
56known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- S-Series S4148T-ON Managed L2/L3:48
- S5148F-ON Managed L2/L3 Black:0
Operating temperature (T-T)
- S-Series S4148T-ON Managed L2/L3:5 - 40 °C
- S5148F-ON Managed L2/L3 Black:0 - 45 °C

Side by side

Differences highlightedShow differences only

Comparison of S4148T-ON, S5148F-ON
70 specifications	A Dell S-Series S4148T-ON Managed L2/L3 Model S4148T-ON View product	B Dell S5148F-ON Managed L2/L3 Black Model S5148F-ON View product
Management featuresidentical
System event logKnown for one	Yes	Unknown — not stated by the source
Configuring Location Settings (CLI)Known for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	48	0
Basic switching RJ-45 Ethernet ports typeDiffers	10G Ethernet (100/1000/10000)	No
QSFP+ module slots quantityKnown for one	2	Unknown — not stated by the source
Fiber ports quantityKnown for one	4	Unknown — not stated by the source
Fiber optic connectorKnown for one	QSFP28	Unknown — not stated by the source
Console portKnown for one	RJ-45/Micro-USB	Unknown — not stated by the source
QSFP28 ports quantityKnown for one	4	Unknown — not stated by the source
Power cables quantityKnown for one	2	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Power connectorKnown for one	AC-in jack	Unknown — not stated by the source
Installed SFP modules quantityKnown for one	Unknown — not stated by the source	0
Installed SFP+ modules quantityKnown for one	Unknown — not stated by the source	48
SFP+ module slots quantityKnown for one	Unknown — not stated by the source	2
Network1 differ
Networking standardsDiffers	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1ab, 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	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1ab, IEEE 802.1p
Copper ethernet cabling technologyKnown for one	10GBASE-T	Unknown — not stated by the source
Port mirroringKnown for one	Yes	Unknown — not stated by the source
Full duplexKnown for one	Yes	Unknown — not stated by the source
IPv4 routesKnown for one	200	Unknown — not stated by the source
IPv6 routesKnown for one	130	Unknown — not stated by the source
Link aggregationKnown for one	Yes	Unknown — not stated by the source
Optical fiberidentical
Switching optical modules typeKnown for one	100 Gigabit Ethernet	Unknown — not stated by the source
Data transmissionidentical
MAC address tableKnown for one	272000 entries	Unknown — not stated by the source
Switching capacityKnown for one	1760 Gbit/s	Unknown — not stated by the source
ThroughputKnown for one	1320 Mpps	Unknown — not stated by the source
Packet buffer memoryKnown for one	12 MB	Unknown — not stated by the source
Securityidentical
DHCP featuresKnown for one	DHCP relay, DHCP server	Unknown — not stated by the source
Access Control List (ACL)Known for one	Yes	Unknown — not stated by the source
SSH/SSL supportKnown for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	IPSec	Unknown — not stated by the source
Supports separationKnown for one	Unknown — not stated by the source	PoE+
Multicast featuresidentical
Multicast MAC address tableKnown for one	272 entries	Unknown — not stated by the source
Protocolsidentical
Management protocolsKnown for one	CLI, SNMP, REST, API’s	Unknown — not stated by the source
Designidentical
StackableKnown for one	Yes	Unknown — not stated by the source
Form factorKnown for one	1U	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Display typeKnown for one	LED	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	Yes	Unknown — not stated by the source
Internal memoryKnown for one	4000 MB	Unknown — not stated by the source
List of RFCsKnown for one	IP, IPv4, IPv6, RIP, OSPF, IS-IS, BGP	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	AC	Unknown — not stated by the source
Power supply includedKnown for one	Yes	Unknown — not stated by the source
Number of power supply unitsKnown for one	2	Unknown — not stated by the source
Power consumption (max)Known for one	440 W	Unknown — not stated by the source
Power cable lengthKnown for one	2 m	Unknown — not stated by the source
Power cable connector 1Known for one	NBR14136	Unknown — not stated by the source
Power cable connector 2Known for one	C13 coupler	Unknown — not stated by the source
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)Known for one	No	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 40 °C	0 - 45 °C
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 85%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Heat dissipationKnown for one	1500 BTU/h	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	431 mm	Unknown — not stated by the source
DepthKnown for one	457 mm	Unknown — not stated by the source
HeightKnown for one	44 mm	Unknown — not stated by the source
Other featuresidentical
Dell E-Value CodeKnown for one	Unknown — not stated by the source	DNS5148F

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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