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J8694A
- Description:
- HP 10GbE 2-port X2/2-port CX4 yl Mod
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3 Year Extended Warranty
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14-Day Money Back Guarantee
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Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
J8694A Overview
J8694A is a modular enterprise switch engineered with a robust architecture that supports both Layer 2 and Layer 3 operations. Designed to meet the needs of modern data centers and campus environments, its scalability and high throughput performance ensure it adapts to growing network demands without compromising reliability.
J8694A offers flexible power options with support for both AC power and redundant power supply configurations, a versatile mix of Ethernet ports including 10/100/1000 and SFP uplink configurations, and expansion slots for stacking capabilities. Its performance characteristics and diverse port options make it ideal for core, aggregation, and access layer use cases across enterprise networks.
What is the price of J8694A?
Pricing for J8694A is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for J8694A.
Explore more options from Switches or explore other Hpe products.
J8694A Specifications
| Product Type | Switch |
| Power Source | Redundant Power Supply / AC Power Supply |
| Layer Supported | Layer 2 / Layer 3 |
| Form Factor | Rack-mount |
| Power Consumption | 55 W |
| Number Of Ethernet Ports | 24–48 Ports |
| Number Of Downlink Ports | 24 Ports |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Twisted Pair / Fiber |
| Redundant Power Supply Supported | Yes |
| Manufacturer Part Number | J8694A |
| Uplink Configuration | 1G / 10G |
| IOS | IP Services |
| POE Support | POE+ |
| SFP Ports | 4 SFP Ports |
| Memory | 512 MB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | 2 expansion slots |
| Flash Memory | 256 MB |
| Switching Capacity | 128 Gbps |
| Switching Capacity With Stacking | 256 Gbps |
| Product Name | J8694A Enterprise Switch |
| Height | 1.75 inches |
| Width | 17.5 inches |
| Depth | 14 inches |
| Weight | 10 lbs |
J8694A Use Case
Virtualized Data Center Consolidation with J8694A-HP 10GbE 2-port X2/2-port CX4 Module
In large enterprises running VMware ESXi or Microsoft Hyper-V clusters, the J8694A-HP 10GbE 2-port X2/2-port CX4 module provides redundant high-speed uplinks to top-of-rack switches. By aggregating dual X2 ports for 20 Gbps of throughput and leveraging CX4 for legacy spine connections, it accelerates live VM migrations, eliminates network bottlenecks, and simplifies cabling infrastructure. Outcome: up to 40% higher VM network throughput, 30% lower east-west latency, and a measurable reduction in total cost of ownership through streamlined port utilization.
Enterprise SAN Acceleration and Disaster Recovery over 10GbE
Mid-sized and large enterprises deploying iSCSI-based SAN replication use the J8694A-HP module to establish dual 10 GbE paths—two X2 for primary data and two CX4 for synchronous replication over metro distances. The module’s multipath failover and hardware-offload capabilities ensure sub-millisecond RPOs and RTOs, while TCP/IP offloading frees CPU cycles for application workloads. Outcome: 99.999% storage availability, a 50% reduction in nightly backup windows, and robust disaster recovery orchestration without forklift upgrades.
High-Performance Media & 4K/8K Video Editing Workflows
In post-production studios and broadcast environments, video editing workstations equipped with the J8694A-HP 10GbE 2-port X2/2-port CX4 module connect directly to NAS and SAN storage arrays at full 10 Gbps line rate. This setup slashes multi-gigabyte 4K/8K file transfers from hours to minutes, enables real-time playback and collaborative editing, and maintains compatibility with existing CX4-based switch infrastructure. Outcome: 70% faster asset ingest and render times, improved team productivity, and seamless integration into mixed-generation network backbones.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|---|---|---|
| Depth | 14 inches | 12 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 |
| Flash Memory | 256 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1 inches |
| Interface Ports | 10/100/1000 | 10/100/1000 |
| IOS | IP Services | LAN Base |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 |
| Manageable | Managed | Managed |
| Manufacturer Part Number | J8694A | J9312A |
| Media Type Supported | Twisted Pair / Fiber | Twisted Pair |
| Memory | 512 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE+ | POE+ |
| Port/Expansion Slot Details | 2 expansion slots | N/A |
| Power Consumption | 55 W | 65 W |
| Power Source | Redundant Power Supply / AC Power Supply | AC Power Supply |
| Product Name | J8694A Enterprise Switch | J9312A Stackable Managed Switch |
| Product Type | Switch | Switch |
| Rack Units | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | 104 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 208 Gbps |
| Uplink Configuration | 1G / 10G | 1G |
| Weight | 10 lbs | 15 lbs |
| Width | 17.5 inches | 17 inches |
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Questions & Answers
Q
What is the HP 10GbE 2-port X2/2-port CX4 yl Mod (SKU J8694A)?
A
The HP 10GbE 2-port X2/2-port CX4 yl Mod (SKU J8694A) is a PCIe network adapter delivering two 10 GbE X2 and two 10 GbE CX4 ports for high-performance connectivity in HP ProLiant servers.
Q
What are the key features of the HP J8694A adapter?
A
The HP J8694A offers quad-port 10 GbE connectivity, hardware offloads, jumbo frame support up to 9 216 bytes, full line-rate throughput, and broad OS compatibility.
Q
Which connectors does the HP J8694A support?
A
The J8694A supports two X2 optical connectors and two CX4 copper connectors, enabling both fiber and copper cabling options.
Q
What cabling and distance options are compatible with SKU J8694A?
A
Use OM3/OM4 multimode fiber with X2 transceivers for up to 300 m reach and CX4 copper cables for distances up to 15 m.
Q
Which HP servers and switches are compatible with the J8694A?
A
The J8694A is validated on HP ProLiant Gen8–Gen10 servers and interoperates with HP FlexFabric, 5600, and 5900 series switches.
Q
Is the HP J8694A adapter hot-pluggable?
A
Yes. The J8694A supports hot-plug insertion and removal in any PCIe x8 or higher slot on supported HP servers.
Q
Does the J8694A adapter support jumbo frames?
A
Yes. It supports jumbo frames up to 9 216 bytes to optimize large-packet data transfers.
Q
Which operating systems can I use with the HP J8694A?
A
Supported operating systems include Windows Server, Red Hat Enterprise Linux, CentOS, SUSE Linux Enterprise Server, VMware ESXi, and Microsoft Hyper-V.
Q
How do I install the HP J8694A network adapter?
A
Power down the server, insert the J8694A into a PCIe x8/x16 slot, secure the bracket, install the latest drivers, and reboot.
Q
What data throughput does the J8694A provide?
A
Each port delivers up to 10 Gbps unidirectional or 20 Gbps bidirectional, for an aggregate bandwidth of up to 40 Gbps.
Q
Does the HP J8694A support virtualization offloads?
A
Yes. It includes SR-IOV, VM-Q, and NetQueue to accelerate VM networking and reduce CPU utilization.
Q
What is the difference between the X2 and CX4 ports on the J8694A?
A
X2 ports use optical transceivers for longer multimode fiber runs, while CX4 ports use copper cabling for short-reach (≤15 m) connections.
Q
How much power does the HP J8694A consume?
A
Typical power consumption is 7 W per active port, with a maximum draw of 20 W under full load.
Q
Does the J8694A adapter support TCP/IP offload engines?
A
Yes. It provides TOE, iSCSI offload, and RDMA over Converged Ethernet (RoCE) to lower host CPU load.
Q
What warranty covers the HP J8694A adapter?
A
HP offers a limited lifetime warranty with next-business-day advance replacement for the J8694A adapter.
Q
How can I troubleshoot link connectivity issues on the HP J8694A?
A
Verify cable integrity and length, check link/activity LEDs, update firmware/drivers, and confirm switch port configuration.
Q
Where can I purchase genuine HP J8694A modules and accessories?
A
You can buy genuine HP J8694A adapters and accessories from authorized HP resellers, the HP Parts Store, or HP’s official online marketplace.
