Product comparison · 2 network cards

Allied Telesis AT-2972SX-901 Internal Ethernet 1000 Mbit/s vs Fujitsu InfiniBand HCA 40Gb 1-port QDR

7specifications compared
5differ
2identical
16known for one product only

Key differences

Host interface
- AT-2972SX-901 Internal Ethernet 1000 Mbit/s:PCI
- InfiniBand HCA 40Gb 1-port QDR:PCI Express
Interface
- AT-2972SX-901 Internal Ethernet 1000 Mbit/s:Ethernet
- InfiniBand HCA 40Gb 1-port QDR:Fiber
Maximum data transfer rate
- AT-2972SX-901 Internal Ethernet 1000 Mbit/s:1000 Mbit/s
- InfiniBand HCA 40Gb 1-port QDR:40000 Mbit/s
Chipset
- AT-2972SX-901 Internal Ethernet 1000 Mbit/s:Broadcom BCM 5715S
- InfiniBand HCA 40Gb 1-port QDR:Mellanox MCX353A-FCBT
Operating temperature (T-T)
- AT-2972SX-901 Internal Ethernet 1000 Mbit/s:0 - 50 °C
- InfiniBand HCA 40Gb 1-port QDR:0 - 55 °C

Side by side

Differences highlightedShow differences only

Comparison of AT-2972SX-901, InfiniBand HCA 40Gb 1-port QDR
23 specifications	A Allied Telesis AT-2972SX-901 Internal Ethernet 1000 Mbit/s Model AT-2972SX-901 View product	B Fujitsu InfiniBand HCA 40Gb 1-port QDR View product
Ports & interfaces2 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	PCI	PCI Express
InterfaceDiffers	Ethernet	Fiber
Fiber ports quantityKnown for one	Unknown — not stated by the source	1
PCI Card form factorKnown for one	Unknown — not stated by the source	Full-height (low-profile)
Network1 differ
Maximum data transfer rateDiffers	1000 Mbit/s	40000 Mbit/s
Design1 differ
Internal	Yes	Yes
ChipsetDiffers	Broadcom BCM 5715S	Mellanox MCX353A-FCBT
CertificationKnown for one	RoHS, UL, FCC/EN55022 Class B, TUV, EN55024, CE, C-TICK, VCCI	Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	Vista, Vista 64-bit, Windows XP, Windows XP 64-bit, Windows 2003, Windows 2003 64-bit, Windows 2000, NDIS2, NetWare 6.x, Linux 2.4, Linux 2.6	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 55 °C
Storage temperature (T-T)Known for one	-25 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	95 mm	Unknown — not stated by the source
HeightKnown for one	68 mm	Unknown — not stated by the source
WeightKnown for one	700 g	Unknown — not stated by the source
Other featuresidentical
Link/Act LEDKnown for one	Yes	Unknown — not stated by the source
Power supplyKnown for one	9.2 W	Unknown — not stated by the source
Connector(s)Known for one	Unknown — not stated by the source	1 x QSFP
Fiber Channel over EthernetKnown for one	Unknown — not stated by the source	Yes
Interface typeKnown for one	Unknown — not stated by the source	PCIe 3.0 x8

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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