Product comparison · 2 network switches

Dell S-Series S4112T-ON Managed L2/L3 vs Dell S-Series S4148U-ON Managed L2/L3 1U

23specifications compared
10differ
13identical
38known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- S-Series S4112T-ON Managed L2/L3:12
- S-Series S4148U-ON Managed L2/L3 1U:0
QSFP28 ports quantity
- S-Series S4112T-ON Managed L2/L3:3
- S-Series S4148U-ON Managed L2/L3 1U:4
Operating temperature (T-T)
- S-Series S4112T-ON Managed L2/L3:5 - 40 °C
- S-Series S4148U-ON Managed L2/L3 1U:0 - 45 °C
Operating relative humidity (H-H)
- S-Series S4112T-ON Managed L2/L3:5 - 85%
- S-Series S4148U-ON Managed L2/L3 1U:10 - 85%
Width
- S-Series S4112T-ON Managed L2/L3:209 mm
- S-Series S4148U-ON Managed L2/L3 1U:431 mm
Depth
- S-Series S4112T-ON Managed L2/L3:450 mm
- S-Series S4148U-ON Managed L2/L3 1U:457 mm
Height
- S-Series S4112T-ON Managed L2/L3:41.2 mm
- S-Series S4148U-ON Managed L2/L3 1U:44 mm
Weight
- S-Series S4112T-ON Managed L2/L3:3.83 kg
- S-Series S4148U-ON Managed L2/L3 1U:9.31 kg

Side by side

Differences highlightedShow differences only

Comparison of S4112T-ON, S4148U-ON
61 specifications	A Dell S-Series S4112T-ON Managed L2/L3 Model S4112T-ON View product	B Dell S-Series S4148U-ON Managed L2/L3 1U Model S4148U-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
Ports & interfaces3 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	12	0
Basic switching RJ-45 Ethernet ports typeDiffers	10G Ethernet (100/1000/10000)	No
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
Console portKnown for one	RJ-45	Unknown — not stated by the source
QSFP28 ports quantityDiffers	3	4
Power cables quantityKnown for one	2	Unknown — not stated by the source
Power connectorKnown for one	AC-in jack	Unknown — not stated by the source
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
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 802.3bj, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.3
10G support	Yes	Yes
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
Link aggregationKnown for one	Yes	Unknown — not stated by the source
VLAN support	Yes	Yes
Virtual LAN features	Tagged VLAN	Tagged VLAN
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	840 Gbit/s	Unknown — not stated by the source
ThroughputKnown for one	630 Mpps	Unknown — not stated by the source
Latency (10-100 Mbps)Known for one	2500 µs	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Packet buffer memoryKnown for one	12 MB	Unknown — not stated by the source
Securityidentical
DHCP featuresKnown for one	DHCPv6 relay, DHCPv6 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
Multicast featuresidentical
Multicast support	Yes	Yes
Multicast MAC address tableKnown for one	272 entries	Unknown — not stated by the source
Designidentical
Rack mounting	Yes	Yes
Stackable	Yes	Yes
Form factor	1U	1U
Product colourKnown for one	Black	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Number of fansKnown for one	3 fan(s)	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	AC	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
Power consumption (typical)Known for one	120 W	Unknown — not stated by the source
Power consumption (max)Known for one	200 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)	No	No
Operational conditions2 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)Differs	5 - 85%	10 - 85%
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Heat dissipationKnown for one	682 BTU/h	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	209 mm	431 mm
DepthDiffers	450 mm	457 mm
HeightDiffers	41.2 mm	44 mm
WeightDiffers	3.83 kg	9.31 kg
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Protocolsidentical
GARP VLAN Registration Protocol (GVRP)Known for one	Unknown — not stated by the source	Yes

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.