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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.
| Name: |
657787-B21 |
| Description: | HPE BLC CISCO B22HP FABRIC EXT W/16 FET PL-MV |
| Rating: |
(0)
Added to cart 41 times recently |
| Availability: |
In stock - Ready to Ship
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| Warranty: |
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3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:
Shipping as per your need
Same-day Shipping
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.
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657787-B21 Overview
657787-B21 is a robust network switch featuring a modular architecture designed for high performance and scalability. It offers efficient power management with an integrated AC power supply option and a redundant power supply configuration, while its extensive range of Ethernet and uplink ports—including 10/100/1000 interfaces and dedicated 10G uplinks—ensures seamless connectivity for diverse network environments.
The design supports stacking through dedicated expansion slots, allowing IT managers to form a unified, scalable network fabric that simplifies administration and boosts throughput. Targeted for medium to large enterprises, data centers, and mission-critical applications, the 657787-B21 delivers consistent low latency and flexible network management to meet demanding performance requirements.
What is the price of 657787-B21?
Lowest price of 657787-B21 is $ 0.00. Shop now discounts with bulk quotation for 657787-B21
657787-B21 Specifications
| Product Type | Switch |
| Power Source | AC Power Supply with Redundant Option |
| Layer Supported | Layer 2 / Layer 3 |
| Form Factor | Rack-mount |
| Power Consumption | 120W |
| Number Of Ethernet Ports | 24–48 Ports |
| Number Of Downlink Ports | 24 Ports |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Combo |
| Redundant Power Supply Supported | Yes |
| Manufacturer Part Number | 657787-B21 |
| Uplink Configuration | 10G |
| IOS | LAN Lite |
| POE Support | POE |
| SFP Ports | 4 SFP Ports |
| Memory | 256 MB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | 4 expansion slots available for stacking modules |
| Flash Memory | 64 MB |
| Switching Capacity | 128 Gbps |
| Switching Capacity With Stacking | 256 Gbps |
| Product Name | 657787-B21 Next-Gen Network Switch |
| Height | 1.75 inches |
| Width | 17.5 inches |
| Depth | 12 inches |
| Weight | 15 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Product Type | Switch | Switch | Switch | Switch | Switch |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply / Redundant Power Supply | AC Power Supply with Redundant Option | AC Power Supply |
| Layer Supported | Layer 2 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Form Factor | Desktop | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Power Consumption | N/A | 43 W | 75 W | 120W | 370 W |
| Number of Ethernet Ports | Under 12 Ports | 12–24 Ports | 24–48 Ports | 24–48 Ports | 12–24 Ports |
| Number of Downlink Ports | 8 Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Ethernet Technology | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Media Type Supported | Twisted Pair | Twisted Pair | Twisted Pair / Fiber / Combo | Combo | Twisted Pair / Fiber / Combo |
| Redundant Power Supply Supported | No | No | Yes | Yes | Yes |
| Manufacturer Part Number | SF110D-08HP | SF350-24P | JC099B | 657787-B21 | EX3400-24P |
| Uplink Configuration | 1G | 1G | 1G / 10G / 40G | 10G | 1G |
| IOS | LAN Lite | LAN Lite | LAN Base | LAN Lite | IP Lite |
| POE Support | POE+ | POE+ | POE+ | POE | POE+ |
| SFP Ports | N/A | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Memory | 64 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Interface Ports | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Port/Expansion Slot Details | N/A | N/A | 24 fixed Ethernet ports with 4 SFP uplink ports | 4 expansion slots available for stacking modules | 24 PoE ports and 4 SFP uplink ports |
| Flash Memory | 16 MB | 64 MB | 64 MB | 64 MB | 256 MB |
| Switching Capacity | 16 Gbps | 32 Gbps | 296 Gbps | 128 Gbps | 128 Gbps |
| Switching Capacity with Stacking | N/A | 64 Gbps | 592 Gbps | 256 Gbps | 320 Gbps |
| Product Name | Cisco Small Business SF110D-08HP 8-Port Fast Ethernet PoE Switch | Cisco SF350-24P Managed PoE Switch | JC099B Enterprise Switch | 657787-B21 Next-Gen Network Switch | Juniper EX3400-24P Ethernet Switch |
| Height | N/A | 1.75 inches | 1.75 inches | 1.75 inches | 1.75 inches |
| Width | N/A | 17.3 inches | 17.5 inches | 17.5 inches | 17.5 inches |
| Depth | N/A | 11.8 inches | 11 inches | 12 inches | 11 inches |
| Weight | N/A | 12.3 lbs | 12 lbs | 15 lbs | 10 lbs |
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