
Why buy from us?
HardwareJet is built for professionals who need dependable hardware without delays or guesswork. Our curated network of manufacturers ensures quality parts, fair pricing, and responsive service.
Ask a Question About This Product
- In Stock: 8
- Manufacturer: Dell
- Model or Part: 403-BBKZ
- Condition: Refurbished
- Weight: 3.00lb
Get a Price Quote
This Dell 403-BBKZ is ready to ship from our partner network. Because market pricing on this part fluctuates, we want to ensure you get the lowest price possible. Enter your email address below and our team will get back to you with a custom quote.
United States Shipping
Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.
International Shipping
International orders begin processing as soon as payment is confirmed.- Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
- Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
- Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.
Expedited and Rush Shipping
Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.
Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.
Overview
The Dell I/O Mezzanine SFP 4x SFP SC5020/S70 (part number 403-BBKZ) is a high-density, hot-pluggable mezzanine card designed for Dell PowerEdge servers and blade enclosures. It provides four independent Small Form-Factor Pluggable (SFP) ports that support both fiber and copper connections, enabling flexible network scaling and rapid deployment of storage or compute workloads. Engineered for low latency and high throughput, this mezzanine module is ideal for data center environments where space and performance are critical.
Key Features
- Four SFP ports compatible with 1 GbE, 10 GbE and 25 GbE transceivers
- Hot-plug capability for zero-downtime upgrades or replacements
- Compact mezzanine form factor optimised for blade and rack servers
- Supports both multimode and singlemode fiber as well as copper RJ45 adapters
- Built-in diagnostics and LED status indicators for quick troubleshooting
- Fully compliant with Dell OpenManage integration for seamless management
Technical Specifications
- Model: 403-BBKZ
- Form factor: Mezzanine card, low profile
- Number of ports: 4 x SFP
- Supported data rates: 1 GbE, 10 GbE, 25 GbE
- Power consumption: typical 5 W per card
- Operating temperature: 0 to 40 deg C (32 to 104 deg F)
- Dimensions: 90 mm x 30 mm x 5 mm (approx.)
- Interface: PCIe Gen3 x4 lane connection to host system
Applications
- High-performance computing clusters requiring low latency interconnects
- Enterprise storage arrays that need flexible fiber or copper connectivity
- Virtualisation hosts with multiple network segments for VM isolation
- Telecom and service provider edge devices where space is limited
- Research labs and test environments that demand rapid reconfiguration of network links
This Dell I/O Mezzanine SFP solution delivers the scalability, reliability and ease of management needed to keep modern data centers running at peak efficiency.