United States$5,000,000+
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O
Oliver Beckett
5
SFP+ module handled high-speed links well.
J9538A
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HP 8PORT 10-GBE SFP+ V2 ZL MOD
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J9538A
- Description:
- HP 8PORT 10-GBE SFP+ V2 ZL MOD
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- Hpe
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- Warranty:
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- List Price:
$4,854.90
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J9538A Overview
J9538A is a high-performance 10Gbps SFP+ Ethernet module designed for use in modern data center environments. It features a compact modular form factor with an industry-standard SFP+ connector, ensuring seamless compatibility with routers, switches, and servers while delivering reliable support for protocols such as TCP/IP and iSCSI.
The J9538A module is engineered for plug-and-play installation and is ideally suited for applications ranging from upgrading server network interfaces to expanding data center connectivity. Its robust design and advanced feature set—including auto-negotiation, jumbo frames, and QoS support—help deliver the high-speed, low-latency performance required for today’s demanding network infrastructures.
J9538A price is $1,505.02, a 69% saving from the Hpe list price of $4,854.90. J9538A is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for J9538A for additional pricing. Browse the full Hpe Switch V2 Modules series or explore all Hpe products.
J9538A Specifications
- Product Type
- Network Module
- Module Type
- SFP+
- Data Rate
- 10G
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP, iSCSI
- Form Factor
- Modular
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Routers, Switches, Servers
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Power Consumption
- 3.5W
- Interface Ports
- Ethernet
- Expansion Slots
- SFP+
- Product Name
- J9538A 10Gbps SFP+ Ethernet Module
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
J9538A Use Case
Virtualized Data Center Hyper-Converged Infrastructure Acceleration
In a large enterprise running ProLiant DL380 Gen10 servers under VMware vSphere, the J9538A-HP 8PORT 10-GBE SFP+ V2 ZL MOD delivers eight 10 GbE uplinks to the leaf switch. This setup drives 2× higher VM I/O throughput, lowers network latency by up to 50%, and consolidates virtualized workloads on fewer hosts—boosting density and delivering predictable performance SLAs.
Enterprise Campus Backbone Aggregation and Future-Proof Uplinks
An international corporate campus deploys distribution switches in each building, connecting them via the J9538A-HP 8PORT 10-GBE SFP+ V2 ZL MOD into its core switch. Eight 10 GbE SFP+ ports aggregate voice, video and data traffic with sub-millisecond latency. The result: 3× greater backbone capacity, seamless VoIP/video conferencing, and scalable headroom for 5G-enabled IoT roll-outs.
High-Performance iSCSI Storage and Disaster-Recovery Replication
A financial services firm uses Nimble Storage arrays at primary and secondary sites linked by J9538A-HP 8PORT 10-GBE SFP+ V2 ZL MOD modules on its HP Storage Fabric switches. Eight simultaneous 10 GbE iSCSI paths achieve replication window compression by 60%, reduce RPO to minutes, and ensure rapid failover—meeting stringent compliance and business-continuity objectives.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| J9538A |  J9637A |  J9548A |  J9536A |  J9550A | |
|---|---|---|---|---|---|
| Compatibility | Routers, Switches, Servers | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Dell, HP | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SFP+ | SFP+ | SFP+ | RJ-45 | SFP+ |
| Data Rate | 10G | 10G | 10Gbps | 10G | 10Gbps |
| Depth | N/A | 4.4 inches | N/A | 8.0 inches | N/A |
| Expansion Slots | SFP+ | N/A | N/A | N/A | N/A |
| Form Factor | Modular | PCIe | PCIe | PCIe | PCIe |
| Height | N/A | 0.5 inches | N/A | 1.5 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | Ethernet | Ethernet / SFP+ | Ethernet | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | SFP+ | Ethernet | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 3.5W | 5W | N/A | 15W | 15W |
| Product Name | J9538A 10Gbps SFP+ Ethernet Module | J9637A 10G Ethernet Module | J9548A Ethernet Module | J9536A High-Speed Ethernet Network Card | J9550A High-Speed Ethernet Module |
| Product Type | Network Module | Network Module | Network Module / Network Card | Network Card | Network Module / Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP | TCP/IP | TCP/IP |
| Weight | N/A | 0.4 lbs | N/A | 0.5 lbs | N/A |
| Width | N/A | 3.4 inches | N/A | 3.0 inches | N/A |
Reviews & Ratings
I
Imran Hollowell
5
Consistent performance.
P
Pieter VanDijk
5
Reliable fiber connectivity.
B
Bilal North
5
Easy integration.
S
Stephen Clarke
4
Solid enterprise module.
Questions & Answers
What is the HP 8-port 10GbE SFP+ v2 zl Module (SKU: J9538A)?
The HP 8-port 10GbE SFP+ v2 zl Module (J9538A) is an advanced switch blade that provides eight 10-GbE SFP+ ports for HP FlexNetwork and FlexFabric chassis switches.
Which HP switches support the J9538A module?
The J9538A module is compatible with HP 6600, 8200, and 8400 zl chassis switches and select Virtual Connect modules within HP BladeSystem environments.
How many ports and what speeds does the J9538A deliver?
The module delivers eight independent ports, each supporting up to 10 Gb/s full duplex for high-speed uplink and server connectivity.
Is the HP J9538A module hot-swappable?
Yes, the J9538A is hot-swappable, allowing insertion or removal without powering down the chassis or disrupting network traffic.
What type of SFP+ transceivers are supported?
The module supports all standards-compliant 10 GbE SFP+ transceivers, including SR, LR, ER and CWDM optics from HP and qualified third-party vendors.
What is the module’s power consumption?
Under typical load, the J9538A consumes approximately 15 W to 20 W, depending on transceiver type and port utilization.
How do I install the J9538A in my switch?
Power off the target switch, align the module with the ZL port slot, insert until it clicks, then power on the chassis; the switch auto-detects and initializes the module.
How is the module configured after installation?
Use the HP Intelligent Management Center (IMC) or CLI to assign port profiles, enable VLANs, set speed/duplex, and manage link aggregation as needed.
Does the J9538A support link aggregation and virtualization features?
Yes, it supports LACP link aggregation, 802.1Q VLAN tagging, and advanced virtualization features such as HP Flex-Fabric traffic partitioning.
What is the typical latency of the HP 8-port 10GbE module?
Latency is under 600 nanoseconds per port, ensuring low-latency connectivity for demanding applications.
What warranty covers the J9538A module?
The module is covered by HP’s standard limited lifetime warranty for network modules, including same-day shipping for replacement under support contracts.
Can I use third-party SFP+ optics with the J9538A?
Yes, the module is interoperable with standards-compliant third-party SFP+ optics, though HP-qualified optics are recommended for best performance and support.
What are the environmental requirements for the module?
Operating temperature range is 0 °C to 45 °C, with relative humidity from 10% to 90% non-condensing; it meets NEBS Level 3 and ETSI specifications.
What is the MTBF of the HP J9538A module?
The mean time between failures (MTBF) is rated at over 1.3 million hours under typical operating conditions, ensuring high reliability.
How do I monitor port status on the J9538A?
Use HP IMC or the switch CLI’s show interfaces commands to view port status, link speed, error counters, and overall health metrics.
What cabling options are supported with this module?
The J9538A supports fibre optic cabling with LC duplex connectors for SR, LR, ER, and DWDM SFP+ transceivers, enabling link distances from 300 m to 40 km.