HPE QK734A - HPE Premier Flex LC/LC OM4 2f 5m Cable
Brand: HPE | Category: Transceivers & Cables
SKU: HPE-QK734A | Part #: QK734A | MPN: QK734A
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About the HPE QK734A - HPE Premier Flex LC/LC OM4 2f 5m Cable
HPE Premier Flex LC/LC OM4 2f 5m Cable (QK734A) is firmware-coded for native compatibility with HPE FlexFabric, FlexNetwork, StoreFabric, and ProLiant platforms featuring SFP+/SFP28/QSFP+ interfaces. This multimode duplex optical fiber patch cable delivers enterprise-grade performance for demanding data center and storage network environments where reliability and speed are non-negotiable.
The QK734A is a 5 m LC/LC duplex cable engineered with 50/125 µm OM4 fiber and an enhanced bend-insensitive Premier Flex jacket in aqua, optimized for 850 nm VCSEL wavelength deployment. With a minimum effective modal bandwidth of 4700 MHz·km, this HPE cable supports 10GbE, 16Gb Fibre Channel, 40GbE with QSFP+ breakout, and 10GFC protocols, making it ideal for network engineers and storage architects modernizing high-speed fabric interconnects. UPC connector polish ensures signal integrity and minimal insertion loss across multi-gigabit deployments. Whether you are consolidating data center networks or scaling SAN infrastructure, the QK734A delivers the performance and compatibility that HPE environments demand.
Typical Enterprise Deployment Scenarios
- High-speed fabric interconnects between HPE FlexFabric switches and storage arrays requiring 10GbE or 40GbE uplinks
- 16Gb Fibre Channel SAN extensions within ProLiant server clusters and StoreFabric storage platforms
- Short-reach optical patch runs (5 m) in equipment racks and between adjacent cabinet rows in tier-1 data centers
- 10GFC storage network upgrades where bend-sensitive legacy cables create deployment challenges and physical space constraints
- Multi-protocol network modernization projects requiring a single certified cable type across converged HPE infrastructure
For availability, specifications confirmation, and volume pricing on the QK734A or other HPE optical interconnect solutions, contact the Omnixon Global technical team to request a quotation.
Technical Specifications
| Brand | HPE |
| Category | Transceivers & Cables |
| SKU | HPE-QK734A |
| Part Number | QK734A |
| Condition | New |
| Form Factor | SFP/SFP+/SFP28 |
| Interface | SFP / SFP+ |
| Manufacturer Part Number | QK734A |
| Product Line | HPE Premier Flex |
| Cable Type | Multimode Duplex Optical Fiber Patch Cable |
| Connector Type | LC/LC (Duplex) |
| Fiber Grade | OM4 |
| Fiber Core/Cladding | 50/125 µm |
| Number of Fibers | 2 (Duplex) |
| Cable Length | 5 m |
| Effective Modal Bandwidth (850 nm) | 4700 MHz·km (minimum) |
| Supported Protocols | 10GbE, 16Gb Fibre Channel, 40GbE (with QSFP+ breakout), 10GFC |
| Wavelength | 850 nm (VCSEL optimized) |
| HPE Firmware Coding | Yes — HPE-coded for native switch compatibility |
| Jacket Construction | Premier Flex (enhanced bend-insensitive) |
| Jacket Color | Aqua |
| Connector Polish | UPC (Ultra Physical Contact) |
| Compatibility | HPE FlexFabric, FlexNetwork, StoreFabric, ProLiant platforms with SFP+/SFP28/QSFP+ interfaces |
Frequently Asked Questions about HPE QK734A - HPE Premier Flex LC/LC OM4 2f 5m Cable
What does the HPE QK734A - HPE Premier Flex LC/LC OM4 2f 5m Cable do?
The HPE QK734A - HPE Premier Flex LC/LC OM4 2f 5m Cable is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.
What are the headline specs of the HPE QK734A - HPE Premier Flex LC/LC OM4 2f 5m Cable?
Key specifications for the HPE QK734A - HPE Premier Flex LC/LC OM4 2f 5m Cable: form factor SFP/SFP+/SFP28; interface SFP / SFP+; 1 year manufacturer support; new condition. Manufacturer part number QK734A. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.