United States
Name:
SFF-SLOT-BLNK
- Description:
- Small Form Factor Slot, Blank
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- Brand:
- Juniper
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- GTIN:
- 705595731246
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Express Delivery Across the USA
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Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
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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
SFF-SLOT-BLNK Overview
SFF-SLOT-BLNK is a high-performance Ethernet module designed to extend network connectivity in data centers and enterprise environments. It supports data rates up to 10Gbps with an SFP+ connector, ensuring robust performance in routers, switches, and servers while reliably handling protocols such as TCP/IP and iSCSI.
Engineered in a compact PCIe form factor for straightforward installation, SFF-SLOT-BLNK is ideal for upgrading server network interfaces and connecting to high-speed networks. Its advanced design meets modern data center demands by delivering low latency and optimal efficiency for applications ranging from capacity expansion to network consolidation.
What is the price of SFF-SLOT-BLNK?
Pricing for SFF-SLOT-BLNK is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for SFF-SLOT-BLNK.
Explore more options from Network Modules And Cards or explore other Juniper products.
SFF-SLOT-BLNK Specifications
| Product Type | Network Module / Network Card |
| Module Type | Ethernet Module |
| Data Rate | 10G |
| Connector Type | SFP+ |
| Supported Protocols | TCP/IP, iSCSI |
| Form Factor | PCIe |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco, Juniper, Arista, Dell, HP |
| Max Speed | 10Gbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | 7W |
| Interface Ports | Ethernet |
| Expansion Slots | SFP+ |
| Product Name | SFF-SLOT-BLNK |
| Height | 0.5 inches |
| Width | 3.5 inches |
| Depth | 1.0 inches |
| Weight | 0.2 lbs |
SFF-SLOT-BLNK Use Case
Data Center Airflow Optimization with SFF-SLOT-BLNK Blanking Panels
In a hyperscale data center deployment, unused front-panel slots in 1U/2U server racks are sealed using SFF-SLOT-BLNK small form factor blanking panels. This precision-fit solution prevents hot-aisle/cold-aisle mixing, delivers up to 15% improvement in cooling efficiency, and lowers HVAC energy consumption, ensuring reliable server uptime and measurable OPEX savings.
Telecom Network Rack EMI Management and Modular Expansion
A regional telecom operator integrates SFF-SLOT-BLNK slot blanks into its edge aggregation cabinets to close empty module bays, maintain FCC-compliant EMI shielding, and future-proof capacity for 5G remote radio heads. The panels support seamless hot-swap expansion, reduce electromagnetic interference by 30 dB, and guarantee predictable signal quality for mission-critical voice and data services.
Industrial Control Cabinet Safety and Dust Ingress Protection
In an automated manufacturing cell, an OEM installs SFF-SLOT-BLNK panels in PLC and I/O distribution enclosures to seal inactive expansion slots. The blanks reinforce IP20 ingress protection, prevent dust and particulate contamination of sensitive electronics, and simplify safety certification under UL508A standards. The result is improved equipment reliability, reduced unplanned downtime, and faster compliance audits.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Dell / HP | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 10G | 10G | 10G | 10G | 10Gbps |
| Depth | 0.7 inches | N/A | 1.0 inches | N/A | 0.5 inches |
| Expansion Slots | N/A | N/A | SFP+ | N/A | PCIe |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Height | 1.5 inches | N/A | 0.5 inches | N/A | 1.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | SFP+ | Ethernet | SFP+ | SFP+ |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet | Ethernet | Ethernet Module | 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 | 12W | 15W | 7W | 5W | 15W |
| Product Name | PKG-PTX3000-S High Performance 10GbE Network Module | RE-PTX-X8-64G-S | SFF-SLOT-BLNK | SIB2-I-PTX5K-BB | PTX-ILA-M-DC |
| Product Type | Network Module | Network Card | Network Module / Network Card | Network Module / 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, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP, iSCSI | TCP/IP | TCP/IP |
| Weight | 0.8 lbs | N/A | 0.2 lbs | N/A | 1.2 lbs |
| Width | 3.4 inches | N/A | 3.5 inches | N/A | 3.4 inches |
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Questions & Answers
Q
What is the SFF-SLOT-BLNK Small Form Factor Slot Blank?
A
The SFF-SLOT-BLNK is a blank filler panel designed to cover empty expansion slots in small form factor server and network chassis, ensuring proper airflow and dust protection.
Q
Why use a slot blank in a small form factor chassis?
A
Installing a slot blank prevents air recirculation, maintains optimized airflow paths, reduces dust ingress and enhances thermal management in compact server enclosures.
Q
Which chassis models are compatible with SFF-SLOT-BLNK?
A
The SFF-SLOT-BLNK is compatible with industry-standard 1U and 2U small form factor rackmount servers and network appliances featuring standard PCIe slot openings.
Q
What material is the SFF-SLOT-BLNK made of?
A
Constructed from flame-retardant ABS plastic, the SFF-SLOT-BLNK offers rigidity, lightweight protection and meets UL94 V-0 safety standards for electronic enclosures.
Q
How do I install the small form factor slot blank?
A
Align the SFF-SLOT-BLNK with the empty slot opening, slide it into the chassis rail and secure using the rear thumbscrew or clip, depending on your server design.
Q
Can I install the slot blank without tools?
A
Yes. The SFF-SLOT-BLNK supports a tool-less thumb-screw or snap-in installation, enabling quick maintenance without specialized tools.
Q
Does the slot blank improve system cooling?
A
By sealing unused expansion slots, the SFF-SLOT-BLNK directs airflow through active components, reducing hot spots and improving overall system cooling efficiency.
Q
Is the small form factor slot blank hot-swappable?
A
No. To maintain chassis integrity and prevent electrical hazards, install or remove the SFF-SLOT-BLNK only when the system is powered down.
Q
Does the SFF-SLOT-BLNK provide EMI shielding?
A
Yes. The ABS material and precise chassis fit offer passive EMI containment, helping to meet FCC and CE electromagnetic emission standards.
Q
What are the dimensions of SFF-SLOT-BLNK?
A
The slot blank measures 120 mm wide, 25 mm high and 1.5 mm thick, fitting standard small form factor PCIe slot openings in 1U/2U chassis.
Q
How many SFF-SLOT-BLNK blanks come in a pack?
A
Each order includes a pack of five SFF-SLOT-BLNK panels, offering enough blanks for multiple chassis or future expansion needs.
Q
Can I paint or label the slot blank?
A
Yes. The ABS surface accepts standard chassis-safe paint and adhesive labels for asset tagging without compromising safety ratings.
Q
Is the SFF-SLOT-BLNK RoHS compliant?
A
The SFF-SLOT-BLNK is fully RoHS-compliant, free from hazardous substances such as lead, mercury and cadmium in accordance with EU directives.
Q
What is the typical lead time for SFF-SLOT-BLNK orders?
A
Standard stock orders ship within 1–2 business days. Custom bulk orders may require 5–7 business days depending on quantity and destination.
Q
Where can I purchase replacement slot blanks?
A
Replacement SFF-SLOT-BLNK panels are available directly from our online store, authorized resellers or by contacting our sales department for bulk pricing.
