Product comparison · 2 network switches

NETGEAR ProSafe™ 48-Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports vs NETGEAR ProSafe™ 48 Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports & PoE

21specifications compared
8differ
13identical
5known for one product only

Key differences

The NETGEAR ProSafe™ 48-Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports has 31.878 MB more packet buffer memory than the NETGEAR ProSafe™ 48 Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports & PoE (32 MB vs 0.122 MB). The NETGEAR ProSafe™ 48 Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports & PoE has 128 MB more internal memory than the NETGEAR ProSafe™ 48-Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports (256 MB vs 128 MB). The NETGEAR ProSafe™ 48 Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports & PoE has 360 W more power consumption (typical) than the NETGEAR ProSafe™ 48-Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports (440 W vs 80 W). Latency: 80 microseconds for 64-byte frames on the NETGEAR ProSafe™ 48-Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports, < 80 µ ( 64-byte frames) on the NETGEAR ProSafe™ 48 Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports & PoE. Dimensions (WxDxH): 440 x 257 x 43 mm on the NETGEAR ProSafe™ 48-Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports, 440 x 385 x 43 mm on the NETGEAR ProSafe™ 48 Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports & PoE.

Packet buffer memory
- ProSafe™ 48-Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports:32 MB
- ProSafe™ 48 Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports & PoE:0.122 MB
Internal memory
- ProSafe™ 48-Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports:128 MB
- ProSafe™ 48 Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports & PoE:256 MB
Power consumption (typical)
- ProSafe™ 48-Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports:80 W
- ProSafe™ 48 Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports & PoE:440 W
Dimensions (WxDxH)
- ProSafe™ 48-Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports:440 x 257 x 43 mm
- ProSafe™ 48 Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports & PoE:440 x 385 x 43 mm
Weight
- ProSafe™ 48-Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports:3.2 kg
- ProSafe™ 48 Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports & PoE:5.7 kg

Side by side

Differences highlightedShow differences only

Comparison of ProSafe™ 48-Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports, ProSafe™ 48 Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports & PoE
26 specifications	A NETGEAR ProSafe™ 48-Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports View product	B NETGEAR ProSafe™ 48 Port 10/100 L3 Managed Stackable Switch w/ 4 Gigabit Ports & PoE View product
Ports & interfacesidentical
Basic switching RJ-45 Ethernet ports quantity	52	52
Network1 differ
Networking standardsDiffers	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Copper ethernet cabling technology	1000BASE-T, 100BASE-TX, 10BASE-T	1000BASE-T, 100BASE-TX, 10BASE-T
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Data transmission1 differ
Switching capacity	17.6 Gbit/s	17.6 Gbit/s
Maximum data transfer rate	1 Gbit/s	1 Gbit/s
Packet buffer memoryDiffers	32 MB	0.122 MB
MAC address tableKnown for one	16384 entries	Unknown — not stated by the source
Protocolsidentical
Data link protocols	Ethernet, Fast Ethernet, Gigabit Ethernet	Ethernet, Fast Ethernet, Gigabit Ethernet
Designidentical
LED indicatorsKnown for one	Unknown — not stated by the source	Link
Safety	CE mark, commercial; CSA certified (CSA 22.2 #950); UL listed (UL 1950)/CUL IEC950/EN60950	CE mark, commercial; CSA certified (CSA 22.2 #950); UL listed (UL 1950)/CUL IEC950/EN60950
Performance1 differ
Internal memoryDiffers	128 MB	256 MB
Flash memoryKnown for one	Unknown — not stated by the source	16 MB
Mean time between failures (MTBF)	117747 h	117747 h
Power1 differ
Power consumption (typical)Differs	80 W	440 W
Other features3 differ
LatencyDiffers	80 microseconds for 64-byte frames	< 80 µ ( 64-byte frames)
Data transfer rate	1000 Mbit/s	1000 Mbit/s
Dimensions (WxDxH)Differs	440 x 257 x 43 mm	440 x 385 x 43 mm
Power requirements	100-240VAC/50-60 Hz	100-240VAC/50-60 Hz
Electromagnetic emissions	CE mark, commercial; FCC Part 15 Class A; VCCI Class A; EN 55022 (CISPR 22), Class A; C-Tick	CE mark, commercial; FCC Part 15 Class A; VCCI Class A; EN 55022 (CISPR 22), Class A; C-Tick
I/O portsDiffers	- 24 or 48 RJ-45 connectors for 10BASE-T,100BASE-TX (Auto Uplink and auto-negotiate on all ports) - 4 1000Base-T with optional SFP connectors for fiber connection - RS-232 Console Port	- 48 RJ-45 connectors (10BASE-T & 100BASETX) - 4 1000Base-T with optional SFP connectors(fiber connection) - RS-232 Console Port
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-20 - 70 °C	-20 - 70 °C
Storage relative humidity (H-H)	95	95
Heat dissipationKnown for one	Unknown — not stated by the source	18.99 BTU/h
Weight & dimensions1 differ
WeightDiffers	3.2 kg	5.7 kg

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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