Product comparison · 2 network switches

Allied Telesis AT-9924SP Gigabit Ethernet Switch vs NETGEAR ProSafe™ 48 Port Gigabit L2 Managed Switch

18specifications compared
17differ
1identical
19known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- AT-9924SP Gigabit Ethernet Switch:24
- ProSafe™ 48 Port Gigabit L2 Managed Switch:48
MAC address table
- AT-9924SP Gigabit Ethernet Switch:16000 entries
- ProSafe™ 48 Port Gigabit L2 Managed Switch:8000 entries
Switching capacity
- AT-9924SP Gigabit Ethernet Switch:48 Gbit/s
- ProSafe™ 48 Port Gigabit L2 Managed Switch:96 Gbit/s
Packet buffer memory
- AT-9924SP Gigabit Ethernet Switch:64 MB
- ProSafe™ 48 Port Gigabit L2 Managed Switch:0.122 MB
Internal memory
- AT-9924SP Gigabit Ethernet Switch:512 MB
- ProSafe™ 48 Port Gigabit L2 Managed Switch:64 MB
Mean time between failures (MTBF)
- AT-9924SP Gigabit Ethernet Switch:130000 h
- ProSafe™ 48 Port Gigabit L2 Managed Switch:57800 h
Power consumption (typical)
- AT-9924SP Gigabit Ethernet Switch:75 W
- ProSafe™ 48 Port Gigabit L2 Managed Switch:90 W
Dimensions (WxDxH)
- AT-9924SP Gigabit Ethernet Switch:440 x 440 x 44.5 mm
- ProSafe™ 48 Port Gigabit L2 Managed Switch:440 x 257 x 43 mm

Side by side

Differences highlightedShow differences only

Comparison of AT-9924SP Gigabit Ethernet Switch, ProSafe™ 48 Port Gigabit L2 Managed Switch
37 specifications	A Allied Telesis AT-9924SP Gigabit Ethernet Switch View product	B NETGEAR ProSafe™ 48 Port Gigabit L2 Managed Switch View product
Management featuresidentical
Switch typeKnown for one	Managed	Unknown — not stated by the source
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	24	48
Network1 differ
Networking standardsDiffers	IEEE 802.1D, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
Full duplexKnown for one	Yes	Unknown — not stated by the source
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE-T, 100BASE-TX, 10BASE-T
Data transmission3 differ
MAC address tableDiffers	16000 entries	8000 entries
Switching capacityDiffers	48 Gbit/s	96 Gbit/s
Maximum data transfer rate	1 Gbit/s	1 Gbit/s
Packet buffer memoryDiffers	64 MB	0.122 MB
Protocolsidentical
Supported network protocolsKnown for one	RFC 1771, RFC 1966, RFC 1997, RFC 1998, RFC 2385, RFC 2439, RFC 2858, FC 2918, RFC 3065, RFC 3392	Unknown — not stated by the source
Data link protocolsKnown for one	Unknown — not stated by the source	Ethernet/ Fast Ethernet/ Gigabit Ethernet
Design1 differ
StackableKnown for one	Yes	Unknown — not stated by the source
SafetyDiffers	UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950	CE mark, commercial; CSA certified (CSA 22.2 #950); UL listed (UL 1950)/CUL IEC950/EN60950
LED indicatorsKnown for one	Unknown — not stated by the source	Link
Performance2 differ
Internal memoryDiffers	512 MB	64 MB
Flash memoryKnown for one	16 MB	Unknown — not stated by the source
Noise levelKnown for one	51 dB	Unknown — not stated by the source
Mean time between failures (MTBF)Differs	130000 h	57800 h
Power1 differ
Power consumption (typical)Differs	75 W	90 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)Known for one	Yes	Unknown — not stated by the source
Other features4 differ
Dimensions (WxDxH)Differs	440 x 440 x 44.5 mm	440 x 257 x 43 mm
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Power requirementsDiffers	100-240V AC	100-240VAC/50-60 Hz
Electromagnetic emissionsDiffers	EMC, EN55022 A, FCC A,VCCI A, AS/NZS CISPR22 A, EN55024, EN61000-3-2/3, CNS 13438 A	CE mark, commercial; FCC Part 15 Class A; VCCI Class A-EN 55022 (CISPR 22), Class A; C-Tick
I/O portsDiffers	24x1000BASE-X SFP	-48 RJ-45 connectors for 10BASE-T, 100BASE-TX, and 1000BASE-T (Auto Uplink and auto-negotiate on all ports) -4 SFP connectors for fiber connection (shared with the last four copper ports) - RS-232 Console Port
LatencyKnown for one	Unknown — not stated by the source	20µs for 64-byte frames
Data transfer rateKnown for one	Unknown — not stated by the source	1000 Mbit/s
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	47 dB
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 40 °C
Storage temperature (T-T)Differs	-25 - 70 °C	-20 - 70 °C
Operating relative humidity (H-H)Known for one	5 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Differs	5 - 90%	95
Operating altitudeKnown for one	0 - 3000 m	Unknown — not stated by the source
Heat dissipationKnown for one	256 BTU/h	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	6.8 kg	4.2 kg
Certificatesidentical
CertificationKnown for one	UL, cUL,TUV	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.

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