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

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

Key differences

The ATGBICS PCIEX8-QP-2-NVX3-AT network card Internal Ethernet 56000 Mbit/s has 31,000 Mbit/s more maximum data transfer rate than the ATGBICS PCIEX8-S28-2-NVX-4-AT network card Internal Ethernet 25000 Mbit/s (56000 Mbit/s vs 25000 Mbit/s). The ATGBICS PCIEX8-QP-2-NVX3-AT network card Internal Ethernet 56000 Mbit/s has 7 mm more width than the ATGBICS PCIEX8-S28-2-NVX-4-AT network card Internal Ethernet 25000 Mbit/s (152 mm vs 145 mm). The ATGBICS PCIEX8-S28-2-NVX-4-AT network card Internal Ethernet 25000 Mbit/s has 1 mm more depth than the ATGBICS PCIEX8-QP-2-NVX3-AT network card Internal Ethernet 56000 Mbit/s (69 mm vs 68 mm). Fiber optic connector: QSFP+ on the ATGBICS PCIEX8-QP-2-NVX3-AT network card Internal Ethernet 56000 Mbit/s, SFP28 on the ATGBICS PCIEX8-S28-2-NVX-4-AT network card Internal Ethernet 25000 Mbit/s. Ethernet LAN data rates: 1000,10000,40000 Mbit/s on the ATGBICS PCIEX8-QP-2-NVX3-AT network card Internal Ethernet 56000 Mbit/s, 1000,10000,25000 Mbit/s on the ATGBICS PCIEX8-S28-2-NVX-4-AT network card Internal Ethernet 25000 Mbit/s.

  • 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 (on)
Comparison of PCIEX8-QP-2-NVX3-AT, PCIEX8-S28-2-NVX-4-AT
25 specifications
Ports & interfaces1 differ
Fiber optic connectorDiffersQSFP+SFP28
Network4 differ
Maximum data transfer rateDiffers56000 Mbit/s25000 Mbit/s
Ethernet interface typeDiffers10 Gigabit Ethernet, 40 Gigabit Ethernet, 50 Gigabit Ethernet, Gigabit Ethernet10 Gigabit Ethernet, 25 Gigabit Ethernet, Gigabit Ethernet
Ethernet LAN data ratesDiffers1000,10000,40000 Mbit/s1000,10000,25000 Mbit/s
LAN controllerDiffersNVIDIA ConnectX-3NVIDIA ConnectX-4
Design1 differ
ChipsetDiffersNVIDIA ConnectX-3NVIDIA ConnectX-4
System requirements1 differ
Server operating systems supportedDiffersWindows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019, Windows Server 2022Yes
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 55 °C0 - 60 °C
Weight & dimensions2 differ
WidthDiffers152 mm145 mm
DepthDiffers68 mm69 mm

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