Product comparison · 2 network cards

ATGBICS 540-BBDT-C network card Internal Ethernet 10000 Mbit/s vs QNAP QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s

11specifications compared
7differ
4identical
16known for one product only

Key differences

The QNAP QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s has 1.9 more PCI version than the ATGBICS 540-BBDT-C network card Internal Ethernet 10000 Mbit/s (4.0 vs 2.1). The QNAP QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s has 15,000 Mbit/s more maximum data transfer rate than the ATGBICS 540-BBDT-C network card Internal Ethernet 10000 Mbit/s (25000 Mbit/s vs 10000 Mbit/s). The QNAP QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s has 117 mm more depth than the ATGBICS 540-BBDT-C network card Internal Ethernet 10000 Mbit/s (186 mm vs 69 mm). Interface: Ethernet on the ATGBICS 540-BBDT-C network card Internal Ethernet 10000 Mbit/s, Fiber on the QNAP QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s. LAN controller: Intel® X540-AT2 on the ATGBICS 540-BBDT-C network card Internal Ethernet 10000 Mbit/s, Broadcom BCM57502 on the QNAP QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s.

Interface
- 540-BBDT-C network card Internal Ethernet 10000 Mbit/s:Ethernet
- QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s:Fiber
PCI version
- 540-BBDT-C network card Internal Ethernet 10000 Mbit/s:2.1
- QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s:4.0
Maximum data transfer rate
- 540-BBDT-C network card Internal Ethernet 10000 Mbit/s:10000 Mbit/s
- QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s:25000 Mbit/s
LAN controller
- 540-BBDT-C network card Internal Ethernet 10000 Mbit/s:Intel® X540-AT2
- QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s:Broadcom BCM57502
Component for
- 540-BBDT-C network card Internal Ethernet 10000 Mbit/s:PC/Server
- QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s:Server/workstation
Product colour
- 540-BBDT-C network card Internal Ethernet 10000 Mbit/s:Green
- QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s:Silver, Dark Green
Depth
- 540-BBDT-C network card Internal Ethernet 10000 Mbit/s:69 mm
- QXG-25G2SF-BCM network card Internal Fiber 25000 Mbit/s:186 mm

Side by side

Differences highlightedShow differences only

Comparison of 540-BBDT-C, QXG-25G2SF-BCM
27 specifications	A ATGBICS 540-BBDT-C network card Internal Ethernet 10000 Mbit/s Model 540-BBDT-C 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	2	Unknown — not stated by the source
PCI versionDiffers	2.1	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
Network2 differ
Maximum data transfer rateDiffers	10000 Mbit/s	25000 Mbit/s
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet interface typeKnown for one	10 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	100,1000,10000 Mbit/s	Unknown — not stated by the source
LAN controllerDiffers	Intel® X540-AT2	Broadcom BCM57502
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3az, IEEE 802.1Q, IEEE 802.3x, IEEE 802.1p, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.1as
Design2 differ
Component forDiffers	PC/Server	Server/workstation
Product colourDiffers	Green	Silver, Dark Green
ChipsetKnown for one	Intel® X540-AT2	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
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
Server operating systems supportedKnown for one	Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	145 mm	Unknown — not stated by the source
DepthDiffers	69 mm	186 mm
Technical detailsidentical
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC), REACH, RoHS	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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