Product comparison · 2 network cards

Allied Telesis AT-2911SX/SC-001 Internal Fiber 1000 Mbit/s vs Lenovo 4X90L66917 network card Ethernet

8specifications compared
7differ
1identical
29known for one product only

Key differences

Host interface
- AT-2911SX/SC-001 Internal Fiber 1000 Mbit/s:PCI Express
- 4X90L66917 network card Ethernet:USB Type-C
Interface
- AT-2911SX/SC-001 Internal Fiber 1000 Mbit/s:Fiber
- 4X90L66917 network card Ethernet:Ethernet
Internal
- AT-2911SX/SC-001 Internal Fiber 1000 Mbit/s:Yes
- 4X90L66917 network card Ethernet:No
Operating temperature (T-T)
- AT-2911SX/SC-001 Internal Fiber 1000 Mbit/s:0 - 40 °C
- 4X90L66917 network card Ethernet:-5 - 40 °C
Width
- AT-2911SX/SC-001 Internal Fiber 1000 Mbit/s:88 mm
- 4X90L66917 network card Ethernet:22 mm
Height
- AT-2911SX/SC-001 Internal Fiber 1000 Mbit/s:69 mm
- 4X90L66917 network card Ethernet:13.4 mm
Weight
- AT-2911SX/SC-001 Internal Fiber 1000 Mbit/s:68 g
- 4X90L66917 network card Ethernet:44 g

Side by side

Differences highlightedShow differences only

Comparison of AT-2911SX/SC-001, 4X90L66917
37 specifications	A Allied Telesis AT-2911SX/SC-001 Internal Fiber 1000 Mbit/s Model AT-2911SX/SC-001 View product	B Lenovo 4X90L66917 network card Ethernet Model 4X90L66917 View product
Ports & interfaces2 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	PCI Express	USB Type-C
InterfaceDiffers	Fiber	Ethernet
Fiber optic connectorKnown for one	SC	Unknown — not stated by the source
Fiber ports quantityKnown for one	1	Unknown — not stated by the source
PCI versionKnown for one	1.0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Networkidentical
Maximum data transfer rateKnown for one	1000 Mbit/s	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.1Q, IEEE 802.1p, IEEE 802.2, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3z	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet interface typeKnown for one	Fast Ethernet, Gigabit Ethernet	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000BaseT(X)	Unknown — not stated by the source
Fiber ethernet cabling technologyKnown for one	1000BASE‑SX	Unknown — not stated by the source
Security algorithmsKnown for one	SNMP	Unknown — not stated by the source
Full duplexKnown for one	Yes	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
VLAN taggingKnown for one	Yes	Unknown — not stated by the source
iSCSI supportKnown for one	Yes	Unknown — not stated by the source
Design1 differ
InternalDiffers	Yes	No
LED indicatorsKnown for one	Activity, Link	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Laptop
Product colourKnown for one	Unknown — not stated by the source	Black
CertificationKnown for one	Unknown — not stated by the source	ICES, CE, C-Tick, VCCI, CB, FCC
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	-5 - 40 °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 & dimensions3 differ
WidthDiffers	88 mm	22 mm
HeightDiffers	69 mm	13.4 mm
WeightDiffers	68 g	44 g
DepthKnown for one	Unknown — not stated by the source	200 mm
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other featuresidentical
Receive Side Scaling (RSS)Known for one	Yes	Unknown — not stated by the source
Cable lengthKnown for one	Unknown — not stated by the source	0.2 m
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733080

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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