Product comparison · 2 network cards

InLine 51127G network card Ethernet 1000 Mbit/s vs QNAP QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s

8specifications compared
6differ
2identical
32known for one product only

Key differences

The QNAP QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s has 2.9 more PCI version than the InLine 51127G network card Ethernet 1000 Mbit/s (4.0 vs 1.1). The QNAP QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s has 24,000 Mbit/s more maximum data transfer rate than the InLine 51127G network card Ethernet 1000 Mbit/s (25000 Mbit/s vs 1000 Mbit/s). The QNAP QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s has 184.79 mm more depth than the InLine 51127G network card Ethernet 1000 Mbit/s (186 mm vs 1.21 mm). Interface: Ethernet on the InLine 51127G network card Ethernet 1000 Mbit/s, Fiber on the QNAP QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s. Product colour: Green, Metallic on the InLine 51127G network card Ethernet 1000 Mbit/s, Silver, Dark Green on the QNAP QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s.

Interface
- 51127G network card Ethernet 1000 Mbit/s:Ethernet
- QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s:Fiber
PCI version
- 51127G network card Ethernet 1000 Mbit/s:1.1
- QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s:4.0
Maximum data transfer rate
- 51127G network card Ethernet 1000 Mbit/s:1000 Mbit/s
- QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s:25000 Mbit/s
Product colour
- 51127G network card Ethernet 1000 Mbit/s:Green, Metallic
- QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s:Silver, Dark Green
Depth
- 51127G network card Ethernet 1000 Mbit/s:1.21 mm
- QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s:186 mm

Side by side

Differences highlightedShow differences only

Comparison of 51127G, QXG-25G2SF-BCM
40 specifications	A InLine 51127G network card Ethernet 1000 Mbit/s Model 51127G View product	B QNAP QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s Model QXG-25G2SF-BCM View product
Ports & interfaces2 differ
InterfaceDiffers	Ethernet	Fiber
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
PCI versionDiffers	1.1	4.0
Fiber optic connectorKnown for one	Unknown — not stated by the source	SFP28
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)
Network2 differ
Maximum data transfer rateDiffers	1000 Mbit/s	25000 Mbit/s
Networking standardsDiffers	IEEE 802.3u, IEEE 802.3, IEEE 802.3ab, IEEE 802.1Q, IEEE 802.3x	IEEE 802.3az, IEEE 802.1Q, IEEE 802.3x, IEEE 802.1p, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.1as
Cabling technologyKnown for one	10/100/1000BaseT(X)	Unknown — not stated by the source
Copper ethernet cabling technologyKnown for one	10BASE-T, 100BASE-T, 1000BASE-T	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Full duplexKnown for one	Yes	Unknown — not stated by the source
Auto-negotiationKnown for one	Yes	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
VLAN supportKnown for one	Yes	Unknown — not stated by the source
VLAN taggingKnown for one	Yes	Unknown — not stated by the source
LAN controllerKnown for one	Unknown — not stated by the source	Broadcom BCM57502
Design1 differ
Product colourDiffers	Green, Metallic	Silver, Dark Green
ChipsetKnown for one	Broadcom BCM5721 NetXtreme	Unknown — not stated by the source
InternalKnown for one	Unknown — not stated by the source	Yes
Component forKnown for one	Unknown — not stated by the source	Server/workstation
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 10, Windows 7, Windows 8, Windows Vista, Windows XP, Windows 2000, Windows 8.1	Unknown — not stated by the source
Mac 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
Server operating systems supportedKnown for one	Windows Server 2008, Windows Server 2012, Windows Server 2016	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	120 mm	Unknown — not stated by the source
DepthDiffers	1.21 mm	186 mm
HeightKnown for one	95 mm	Unknown — not stated by the source
WeightKnown for one	2 kg	Unknown — not stated by the source
Packaging dataidentical
Low-profile bracketKnown for one	Yes	Unknown — not stated by the source
Package widthKnown for one	140 mm	Unknown — not stated by the source
Package depthKnown for one	150 mm	Unknown — not stated by the source
Package heightKnown for one	30 mm	Unknown — not stated by the source
Package weightKnown for one	45 g	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	120 x 1.21 x 95 mm	Unknown — not stated by the source
Package volumeKnown for one	600 cm³	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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