HPE Ethernet 10/25Gb 2-port SFP28 MCX4121A-ACUT Adapter

HPE Ethernet 10/25Gb 2-port SFP28 MCX4121A-ACUT Adapter

  • Brand: HPE
  • Category:
  • SKU: 817753-B21
  • EAN: 0889296614357 4514953893610
Ethernet 10/25Gb 2-port SFP28 MCX4121A-ACUT Adapter

Trade Prices

Distributor Product SKU Stock Updated Price
EET

ETHERNET 10/25GB 2-PORT

 817753-B21 Register free see stock
Ingram Micro

ETH 10/25GB 2P 640SFP28 ADPTR

 2M2GX67
TD Synnex UK

HPE 640SFP28 - Network adapter - PCIe 3.0 x8 / PCIe 3.0 x4 low profile - 25 Gigabit Ethernet x 2 - for Apollo 20 2U, 4200 Gen10, Edgeline e920, ProLiant DL360 Gen10, DL360 Gen9

View on InTouch open_in_new 		3928905
Tech Data - Sweden

HPE 640SFP28 - Nätverksadapter - PCIe 3.0 x8 / PCIe 3.0 x4 låg profil - 25 Gigabit Ethernet x 2 - för Apollo 20 2U, 4200 Gen10, Edgeline e920, ProLiant DL360 Gen10, DL360 Gen9

 3928905
Westcoast

HPE ETH 10/25GB 2P 640SFP28 ADPTR

View on Webshop open_in_new 		817753-B21

Reasons To Buy

More Efficient and Faster Way to Send Data with RDMA Over Converged Ethernet (RoCE)

The HPE Ethernet 10/25Gb 2-port SFP28 CX4121B Adapter bypasses the TCP/IP stack and removes a data copy step reducing overall latency to deliver accelerated performance for applications such as Microsoft Hyper-V Live Migration, Microsoft SQL and Microsoft SharePoint with SMB Direct.
Reduces the impact of overlay networking on host performance with tunnel offload support.
Auto negotiates to 10GbE for immediate future proofing.

Lower Latency and Higher Throughput With Messaging Accelerator (VMA)

The HPE Ethernet 10/25Gb 2-port SFP28 CX4121B Adapter reduces system latency for improved performance specifically for high-frequency trading operations while maintaining high message rates and hundreds of simultaneous connections.
Contains VMA, an included firmware with many benefits such as lower latency, higher throughput, improved CPU utilization and minimal buffer copies between user data and hardware.

Description

Stuck in network traffic at 10Gbps? Time to take the Express Lane with HPE 25GbE Adapters. Current approaches to managing the increasing data center traffic require higher bandwidth and is cost prohibitive, restricting organizations from easily growing as their needs grow. Legacy technologies are struggling to handle the increased throughput and lack the capabilities to cost-effectively scale. For the rise in volume of mobile data and video and the frequency at which it is accessed, The HPE Ethernet 10/25Gb 2-port SFP28 CX4121B Adapter for select HPE ProLiant Server DL family of rack and HPE Apollo Servers delivers high-performance solutions. It allows Telco, services providers, financial institutions and enterprises to meet the demanding needs of more bandwidth.

Specifications

Ports & interfaces
InternalYes
PCI version3.0
PCI Card form factorFull-height (low-profile)
Fiber ports quantity2
Fiber optic connectorSFP28
InterfaceEthernet / Fiber
Host interfacePCI Express
Connectivity technologyWired
Bandwidth
Maximum data transfer rate25 Mbit/s
Antenna
Quality of Service (QoS) supportYes
Network
Networking standardsIEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.1ab, IEEE 802.1ad, IEEE 802.1p, IEEE 802.3ae, IEEE 802.3au, IEEE 802.3az, IEEE 802.3x
Quality of Service (QoS) supportYes
LAN controllerMellanox ConnectX-4 Lx EN
Jumbo frames supportYes
Ethernet LAN data rates10000,25000 Mbit/s
Maximum data transfer rate25 Mbit/s
Design
InternalYes
PCI Card form factorFull-height (low-profile)
Compatible productsHPE ProLiant DL120 Gen9 Server HPE ProLiant DL160 Gen9 Server HPE ProLiant DL360 Gen9 Server HPE ProLiant DL360 Gen10 Server HPE ProLiant DL380 Gen9 Server HPE ProLiant DL380 Gen10 Server HPE ProLiant DL385 Gen10 Server HPE ProLiant DL560 Gen9 Server HPE ProLiant DL580 Gen9 Server HPE ProLiant ML350 Gen9 Server HPE Apollo 2000 - XL1x0r Gen9 Server HPE Apollo 4200 Gen9 Server HPE Apollo 4500 – XL450 Gen9 Server HPE Apollo 6000 – XL230a Gen9 Server HPE Apollo 6000 – XL250a Gen9 Server HPE Apollo 6500 – XL270d Gen9 Server
Component forServer
Power
Power consumption (typical)8.4 W
Operational conditions
Operating temperature (T-T)5 - 60 °C
Storage temperature (T-T)-40 - 70 °C
Operating relative humidity (H-H)10 - 90%
Storage relative humidity (H-H)5 - 95%
Performance
Compatible productsHPE ProLiant DL120 Gen9 Server HPE ProLiant DL160 Gen9 Server HPE ProLiant DL360 Gen9 Server HPE ProLiant DL360 Gen10 Server HPE ProLiant DL380 Gen9 Server HPE ProLiant DL380 Gen10 Server HPE ProLiant DL385 Gen10 Server HPE ProLiant DL560 Gen9 Server HPE ProLiant DL580 Gen9 Server HPE ProLiant ML350 Gen9 Server HPE Apollo 2000 - XL1x0r Gen9 Server HPE Apollo 4200 Gen9 Server HPE Apollo 4500 – XL450 Gen9 Server HPE Apollo 6000 – XL230a Gen9 Server HPE Apollo 6000 – XL250a Gen9 Server HPE Apollo 6500 – XL270d Gen9 Server
Technical details
Harmonized System (HS) code85176990
Compliance certificatesRoHS
Other features
Harmonized System (HS) code85176990