Product comparison · 2 network cards

Lenovo 4XC1V57572 network card Internal WLAN vs QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s

8specifications compared
3differ
5identical
14known for one product only

Key differences

The QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s has 88.7 mm more depth than the Lenovo 4XC1V57572 network card Internal WLAN (157.3 mm vs 68.6 mm). Interface: WLAN on the Lenovo 4XC1V57572 network card Internal WLAN, Fiber on the QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s.

Interface
- 4XC1V57572 network card Internal WLAN:WLAN
- QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s:Fiber
Depth
- 4XC1V57572 network card Internal WLAN:68.6 mm
- QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s:157.3 mm

Side by side

Differences highlightedShow differences only

Comparison of 4XC1V57572, QXG-100G2SF-BCM
22 specifications	A Lenovo 4XC1V57572 network card Internal WLAN Model 4XC1V57572 View product	B QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s Model QXG-100G2SF-BCM View product
Ports & interfaces1 differ
Connectivity technology	Wired	Wired
Host interface	PCI Express	PCI Express
InterfaceDiffers	WLAN	Fiber
Ethernet LAN (RJ-45) portsKnown for one	4	Unknown — not stated by the source
PCI version	4.0	4.0
Fiber optic connectorKnown for one	Unknown — not stated by the source	QSFP28
Fiber ports quantityKnown for one	Unknown — not stated by the source	2
PCI Card form factorKnown for one	Unknown — not stated by the source	Full-height (low-profile)
Network1 differ
Networking standardsDiffers	IEEE 802.3, IEEE 802.3an	IEEE 802.3bs, IEEE 802.3bj, IEEE 802.3bm, IEEE 802.3by, IEEE 802.3ba, IEEE 802.3ap, IEEE 802.3ad, IEEE 802.1Q, IEEE 802.1AX, IEEE 802.1p, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg
Ethernet interface typeKnown for one	10 Gigabit Ethernet, 5 Gigabit Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	100,1000,2500,5000,10000 Mbit/s	Unknown — not stated by the source
Maximum data transfer rateKnown for one	Unknown — not stated by the source	100000 Mbit/s
Designidentical
Internal	Yes	Yes
Component for	Server/workstation	Server/workstation
CertificationKnown for one	FCC, ICES-003, CE, VCCI, KCC, RCM EMC, CB	Unknown — not stated by the source
Compatible productsKnown for one	ThinkStation P4 ThinkStation P5 Gen 2 ThinkStation P Series - ThinkStation P5 Gen 2	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Silver, Dark Green
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	50 - 85%	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	169.4 mm	Unknown — not stated by the source
DepthDiffers	68.6 mm	157.3 mm
HeightKnown for one	12 mm	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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