Product comparison · 2 network switches

NETGEAR ProSafe™ 24 Port Gigabit Rackmount Switch with 2 SFP slots vs NETGEAR ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports

17specifications compared
12differ
5identical
6known for one product only

Key differences

The NETGEAR ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports has 26 more basic switching RJ-45 Ethernet ports quantity than the NETGEAR ProSafe™ 24 Port Gigabit Rackmount Switch with 2 SFP slots (50 vs 24). The NETGEAR ProSafe™ 24 Port Gigabit Rackmount Switch with 2 SFP slots has 28 Gbit/s more switching capacity than the NETGEAR ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports (48 Gbit/s vs 20 Gbit/s). The NETGEAR ProSafe™ 24 Port Gigabit Rackmount Switch with 2 SFP slots has 33,119 h more mean time between failures (MTBF) than the NETGEAR ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports (87600 h vs 54481 h). Latency: 20 µs on the NETGEAR ProSafe™ 24 Port Gigabit Rackmount Switch with 2 SFP slots, 80 microseconds for 64-byte frames on the NETGEAR ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports. Dimensions (WxDxH): 330 x 107 x 43 mm on the NETGEAR ProSafe™ 24 Port Gigabit Rackmount Switch with 2 SFP slots, 440 x 260 x 86 mm on the NETGEAR ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports.

Basic switching RJ-45 Ethernet ports quantity
- ProSafe™ 24 Port Gigabit Rackmount Switch with 2 SFP slots:24
- ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports:50
Switching capacity
- ProSafe™ 24 Port Gigabit Rackmount Switch with 2 SFP slots:48 Gbit/s
- ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports:20 Gbit/s
Mean time between failures (MTBF)
- ProSafe™ 24 Port Gigabit Rackmount Switch with 2 SFP slots:87600 h
- ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports:54481 h
Power consumption (typical)
- ProSafe™ 24 Port Gigabit Rackmount Switch with 2 SFP slots:40 W
- ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports:47 W
Dimensions (WxDxH)
- ProSafe™ 24 Port Gigabit Rackmount Switch with 2 SFP slots:330 x 107 x 43 mm
- ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports:440 x 260 x 86 mm
Weight
- ProSafe™ 24 Port Gigabit Rackmount Switch with 2 SFP slots:2.4 kg
- ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports:4.5 kg

Side by side

Differences highlightedShow differences only

Comparison of ProSafe™ 24 Port Gigabit Rackmount Switch with 2 SFP slots, ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports
23 specifications	A NETGEAR ProSafe™ 24 Port Gigabit Rackmount Switch with 2 SFP slots View product	B NETGEAR ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports View product
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	24	50
Networkidentical
Copper ethernet cabling technology	1000BASE-T, 100BASE-TX, 10BASE-T	1000BASE-T, 100BASE-TX, 10BASE-T
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
Full duplexKnown for one	Unknown — not stated by the source	Yes
Data transmission1 differ
Switching capacityDiffers	48 Gbit/s	20 Gbit/s
Maximum data transfer rate	1 Gbit/s	1 Gbit/s
Packet buffer memoryKnown for one	2 MB	Unknown — not stated by the source
MAC address tableKnown for one	Unknown — not stated by the source	8000 entries
Protocols1 differ
Data link protocolsDiffers	Ethernet, Fast Ethernet, Gigabit Ethernet	Ethernet, Fast Ethernet, Gigibit Ethernet
Design1 differ
SafetyDiffers	UL listed (UL 1950)/cUL; IEC950/EN60950	CE mark, commercial; CSA certified (CSA 22.2 #950); TUV licensed (EN 60 950); UL listed (UL 1950)/cUL IEC950/EN60950
Performance1 differ
Mean time between failures (MTBF)Differs	87600 h	54481 h
Minimum system requirementsKnown for one	-UTP Category 5 -Network card (PC / server (e.g. NETGEAR GA311))	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	40 W	47 W
Other features5 differ
LatencyDiffers	20 µs	80 microseconds for 64-byte frames
Data transfer rate	1000 Mbit/s	1000 Mbit/s
Dimensions (WxDxH)Differs	330 x 107 x 43 mm	440 x 260 x 86 mm
Power requirementsDiffers	100-240V; 50-60Hz	100 - 127/200 - 240 VAC, 50-60 Hz
Electromagnetic emissionsDiffers	CE mark, commercial; FCC Part 15 Class A; VCCI Class A; EN 55022 (CISPR 22), Class A, EN 50082-1; EN 55024; C-Tick	CE mark, commercial, FCC Part 15 Class A, VCCI Class A, EN 55022 (CISPR 22), Class A, C-Tick
I/O portsDiffers	2 SFP slots (mini GBIC modules)	• 48 RJ-45 connectors for 10BASE-T, 100BASE-TX, and 1000BASE-T (Auto Uplink on all ports) • Two RJ-45 connectors for 10BASE-T, 100BASE-TX, and 1000BASE-T (Auto Uplink on all ports) • Gigabit Interface Converter (GBIC) slots for GBIC modules • 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)Known for one	10 - 95%	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.4 kg	4.5 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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