How many network ports does this adapter provide?

The HPE 652503-B21 is a dual-port adapter with two 10Gb Ethernet ports. The provided category and product name both confirm that it is a 2-port SFP+ 10GbE PCIe adapter.

What interface does the card use?

The supplied data identifies the adapter as PCI Express x8 and specifically as PCIe 2.0 x8. This means it is intended for servers with an available x8 PCIe 2.0 slot.

What type of Ethernet connectivity is supported?

The product is a wired network adapter for 10Gb Ethernet and uses SFP+ interfaces. The data also lists it as a Dual-port SFP+ 10GbE PCIe 2.0 x8 adapter.

Does the adapter have a low-profile form factor?

Yes. The product data states that it is a standard and low profile adapter. That makes the physical card format suitable for systems that require a lower-height expansion card.

What is the exact product identifier for procurement?

The SKU is 652503-B21. It is the exact identifier included in the provided product data and should be used for purchase and catalog matching.

652503-B21 - HPE 652503-B21 10Gb 2-Port SFP+ Adapter

Name: HPE 652503-B21 10Gb 2-Port SFP+ Adapter
Brand: HPE
SKU: 652503-B21
Price: 175 USD
Availability: InStock

652503-B21 - HPE 652503-B21 10Gb 2-Port SFP+ Adapter | US IT Hardware

Product overview

The HPE Ethernet 10Gb 2-port 530SFP+ Adapter, SKU 652503-B21, is a dual-port 10Gb Ethernet network adapter. It uses SFP+ interfaces with two 10Gb Ethernet ports and is designed as a PCI Express x8 adapter with PCIe 2.0 compliance. The adapter is listed as a standard and low profile card, making it suitable for server installations that require a compact network interface. The product data also identifies it as a wired network adapter in the 10Gb Ethernet PCIe adapter category. No additional performance, power, or feature specifications are provided in the supplied source data, so only the confirmed hardware attributes are included here.

Two 10Gb Ethernet SFP+ ports
PCIe 2.0 x8 host interface
Standard and low profile form factor
Dual-port server network adapter
Wired 10Gb Ethernet connectivity
HPE 652503-B21 identifier

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Compatible Slot Type
Manufacturer part #	652503-B21
Brand	HPE
Condition	Refurbished
Model	530SFP+
Form Factor	Standard and low profile adapter
Product Line	HPE Ethernet 10Gb 2-port 530SFP+ Adapter
Product Type	Network adapter
Packet Features	Jumbo frames support; Large Send Offload (LSO); Receive Side Scaling (RSS); TCP Segmentation Offload (TSO)
Included Brackets	Full-height bracket; Low-profile bracket
Status Indicators	Port status; Link/activity

Compatible systems

Adapter 652503-B21 is a dual-port 10GbE SFP+ PCIe 2.0 x8 network card for select HPE ProLiant and Apollo servers.

HPE ProLiant DL Series
Model: DL20 Gen9; DL60 Gen9; DL80 Gen9; DL120 Gen9; DL160 Gen9; DL180 Gen9; DL360 Gen9; DL360 Gen10; DL380 Gen9; DL380 Gen10; DL560 Gen9; DL560 Gen10; DL580 Gen9; DL580 Gen10; DL160 Gen8; DL165 Gen7; DL360e Gen8; DL360p Gen8; DL380e Gen8; DL380p Gen8; DL385p Gen8; DL580 Gen7; DL585 Gen7; DL980 Gen7
Form factor: Rack-optimized servers
Generation: Gen7; Gen8; Gen9; Gen10
Listed as designed for these HPE ProLiant DL servers in relation to HPE 652503-B21 530SFP+ adapter.
HPE ProLiant ML Series
Model: ML30 Gen9; ML350 Gen9
Form factor: Tower servers
Generation: Gen9
Explicitly listed as designed for these HPE ProLiant ML servers with 652503-B21 adapter.
HPE Apollo
Model: Apollo 4200 Gen9
Form factor: Rack server
Generation: Gen9
Storagepartsdirect lists HPE Apollo 4200 Gen9 Server as designed for HPE 652503-B21 adapter.

Best for

Server networking
Suitable for server environments that need a wired 10Gb Ethernet network adapter with two SFP+ ports.
Dual-port links

Details

Shipping, warranty & returns

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Operating Link Speed	1 Gbps; 10 Gbps, auto-negotiation

Connectivity Technology	Wired

PCI Specification Revision	PCIe 2.0

Data Transfer Rate	10 Gbps per port
Theoretical Bandwidth	20 Gb/s bi-directional per port; 40 Gb/s aggregate bi-directional per adapter

Networking Ports & Interfaces

Ports	2 x 10Gb Ethernet
Interface	PCI Express 2.0 x8
Port Type	10GbE SFP+
Number of Ports	2 ports
Network Processor	QLogic 57810S single-chip solution
Data Link Protocol	10 Gigabit Ethernet
Physical Interface	SFP+
Management Features	PXE support; Teaming support; IPv6 support
Remote Management Protocol	SNMP

HPE 652503-B21 10Gb 2-Port SFP+ Adapter