Product comparison · 2 network cards

ATGBICS PCIEX8-QP-2-NVX3-AT network card Internal Ethernet 56000 Mbit/s vs ATGBICS PCIEX8-S28-2-NVX-4-AT network card Internal Ethernet 25000 Mbit/s

25specifications compared
10differ
15identical
0known for one product only

Key differences

Fiber optic connector
- PCIEX8-QP-2-NVX3-AT network card Internal Ethernet 56000 Mbit/s:QSFP+
- PCIEX8-S28-2-NVX-4-AT network card Internal Ethernet 25000 Mbit/s:SFP28
Maximum data transfer rate
- PCIEX8-QP-2-NVX3-AT network card Internal Ethernet 56000 Mbit/s:56000 Mbit/s
- PCIEX8-S28-2-NVX-4-AT network card Internal Ethernet 25000 Mbit/s:25000 Mbit/s
Ethernet LAN data rates
- PCIEX8-QP-2-NVX3-AT network card Internal Ethernet 56000 Mbit/s:1000,10000,40000 Mbit/s
- PCIEX8-S28-2-NVX-4-AT network card Internal Ethernet 25000 Mbit/s:1000,10000,25000 Mbit/s
LAN controller
- PCIEX8-QP-2-NVX3-AT network card Internal Ethernet 56000 Mbit/s:NVIDIA ConnectX-3
- PCIEX8-S28-2-NVX-4-AT network card Internal Ethernet 25000 Mbit/s:NVIDIA ConnectX-4
Chipset
- PCIEX8-QP-2-NVX3-AT network card Internal Ethernet 56000 Mbit/s:NVIDIA ConnectX-3
- PCIEX8-S28-2-NVX-4-AT network card Internal Ethernet 25000 Mbit/s:NVIDIA ConnectX-4
Operating temperature (T-T)
- PCIEX8-QP-2-NVX3-AT network card Internal Ethernet 56000 Mbit/s:0 - 55 °C
- PCIEX8-S28-2-NVX-4-AT network card Internal Ethernet 25000 Mbit/s:0 - 60 °C
Width
- PCIEX8-QP-2-NVX3-AT network card Internal Ethernet 56000 Mbit/s:152 mm
- PCIEX8-S28-2-NVX-4-AT network card Internal Ethernet 25000 Mbit/s:145 mm
Depth
- PCIEX8-QP-2-NVX3-AT network card Internal Ethernet 56000 Mbit/s:68 mm
- PCIEX8-S28-2-NVX-4-AT network card Internal Ethernet 25000 Mbit/s:69 mm

Side by side

Differences highlightedShow differences only

Comparison of PCIEX8-QP-2-NVX3-AT, PCIEX8-S28-2-NVX-4-AT
25 specifications	A ATGBICS PCIEX8-QP-2-NVX3-AT network card Internal Ethernet 56000 Mbit/s Model PCIEX8-QP-2-NVX3-AT View product	B ATGBICS PCIEX8-S28-2-NVX-4-AT network card Internal Ethernet 25000 Mbit/s Model PCIEX8-S28-2-NVX-4-AT View product
Ports & interfaces1 differ
Connectivity technology	Wired	Wired
Host interface	PCI Express	PCI Express
Interface	Ethernet	Ethernet
Fiber optic connectorDiffers	QSFP+	SFP28
Fiber ports quantity	2	2
PCI version	3.0	3.0
PCI Card form factor	Full-height (low-profile)	Full-height (low-profile)
Network4 differ
Maximum data transfer rateDiffers	56000 Mbit/s	25000 Mbit/s
Ethernet LAN	Yes	Yes
Ethernet interface typeDiffers	10 Gigabit Ethernet, 40 Gigabit Ethernet, 50 Gigabit Ethernet, Gigabit Ethernet	10 Gigabit Ethernet, 25 Gigabit Ethernet, Gigabit Ethernet
Ethernet LAN data ratesDiffers	1000,10000,40000 Mbit/s	1000,10000,25000 Mbit/s
LAN controllerDiffers	NVIDIA ConnectX-3	NVIDIA ConnectX-4
Design1 differ
Internal	Yes	Yes
Component for	PC/Server	PC/Server
Product colour	Green	Green
ChipsetDiffers	NVIDIA ConnectX-3	NVIDIA ConnectX-4
Country of origin	China	China
System requirements1 differ
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Server operating systems supportedDiffers	Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019, Windows Server 2022	Yes
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Weight & dimensions2 differ
WidthDiffers	152 mm	145 mm
DepthDiffers	68 mm	69 mm
Technical detailsidentical
Compliance certificates	CE, Federal Communications Commission (FCC), REACH, RoHS	CE, Federal Communications Commission (FCC), REACH, RoHS

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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