Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
203539-B21 - HP NC6136 Gigabit 64 Bit 1000-Sx PCI Nic
- Gigabit Ethernet (1000Base-SX) connectivity for high-speed networking.
- Utilizes a 64-bit/66MHz PCI bus for robust data transfer.
- Features SFP (Small Form-factor Pluggable) slots for flexible fiber optic module selection.
- Supports multimode fiber optic connections for distances up to 550 meters.
- Designed for enterprise servers requiring high-bandwidth network access.
- Provides reliable and fast network connectivity for data-intensive applications.
Was $107.88 · You save $15.88
Key specifications
See full specs ↓- Product Type
- Network Interface Card (NIC)
- Model
- NC6136
- Interface
- 64-bit/66MHz PCI
- Data Rate
- 1000Base-SX (Gigabit Ethernet)
- Connector
- SFP (Small Form-factor Pluggable)
- Media Type
- Multimode Fiber Optic
Product details
The HP 203539-B21 is an NC6136 Gigabit Network Interface Card (NIC). It features a 64-bit/66MHz PCI interface and supports 1000Base-SX (Gigabit Ethernet over multimode fiber) for high-speed network connectivity.
Technical Information
| Product Type | Network Interface Card (NIC) |
| Model | NC6136 |
| Interface | 64-bit/66MHz PCI |
| Data Rate | 1000Base-SX (Gigabit Ethernet) |
Additional Specifications
| Connector | SFP (Small Form-factor Pluggable) |
| Media Type | Multimode Fiber Optic |
| Max Distance | 550 meters |
Description
The HP 203539-B21, identified as the NC6136 Gigabit Network Interface Card, is a high-performance networking solution designed for servers requiring fast and reliable network connectivity. This card operates at Gigabit Ethernet speeds (1000Base-SX) and connects to the host system via a 64-bit/66MHz PCI bus, providing ample bandwidth for demanding network traffic. The use of the PCI bus ensures compatibility with a wide range of server architectures from its era. This NIC features Small Form-factor Pluggable (SFP) slots, allowing for flexible deployment with various SFP transceivers. The 1000Base-SX standard specifically utilizes multimode fiber optic cables, enabling high-speed data transmission over distances of up to 550 meters. This makes it suitable for connecting servers within a data center or across a campus environment where fiber optic cabling is preferred for its speed and immunity to electromagnetic interference. The HP NC6136 is engineered for enterprise environments where high network throughput is critical. It is ideal for applications such as file serving, database access, virtualization, and high-performance computing clusters that rely on fast and stable network connections. Its robust design and reliable performance make it a dependable choice for mission-critical server infrastructure.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for 203539-B21.
