United States
Name:
QW939A
- Description:
- SN3000B OPTIONAL POWER SUPPLY PL-1Y
- Rating:
-
(0)
Added to cart 13 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
-
3 - List Price:
-
$4,674.00
- Price:
-
$4,145.00
11% off
Business price:
Enroll your business for free
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.
QW939A
SN3000B OPTIONAL POWER SUPPLY PL-1Y
$4,674.00
$4,145.00
31 in Global Warehouse
$4,145.00
11% off
TRUSTED, TRIED, PROVEN
QW939A Overview
QW939A is a high-performance switch built with a modular architecture that ensures efficient packet processing and high reliability. It employs advanced power options including an AC Power Supply with redundant support, and its design incorporates a versatile mix of Ethernet and SFP ports for robust connectivity.
Optimized for stacking and seamless scalability, QW939A delivers excellent performance in mission-critical environments. Its precise port configurations and rapid switching capabilities make it ideal for enterprise networks, data centers, and other high-demand use cases.
What is the price of QW939A?
Lowest price of QW939A is $ 4,145.00. Shop now! Get further exclusive discounts with bulk quotation on QW939A
Explore more options from Switches or explore other Hpe products.
QW939A Specifications
| Product Type | Switch |
| Power Source | AC Power Supply |
| Layer Supported | Layer 3 |
| Form Factor | Rack-mount |
| Power Consumption | 150 W |
| 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 | QW939A |
| Uplink Configuration | 10G |
| IOS | IP Services |
| POE Support | POE+ |
| SFP Ports | 4 SFP Ports |
| Memory | 256 MB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | 24 Gigabit Ethernet ports, 4 SFP uplink ports |
| Flash Memory | 256 MB |
| Switching Capacity | 128 Gbps |
| Switching Capacity With Stacking | 256 Gbps |
| Product Name | Enterprise 48-Port Stackable Switch QW939A |
| Height | 1 inch |
| Width | 17 inches |
| Depth | 14 inches |
| Weight | 15 lbs |
QW939A Use Case
Data Center Redundant Power for Critical Infrastructure
In enterprise-grade data centers, deploying QW939A-SN3000B OPTIONAL POWER SUPPLY PL-1Y in an N+1 redundant power architecture provides a hot-swappable backup power supply that ensures continuous server operation during primary module maintenance or failure. This robust solution delivers 99.999% uptime, reduces risk of unplanned outages, and aligns with Tier III availability standards, bolstering SLA compliance and protecting revenue-critical applications.
Remote Telecom Site Power Backup
Telecommunications operators utilize QW939A-SN3000B OPTIONAL POWER SUPPLY PL-1Y at remote base stations to safeguard against grid fluctuations and power outages. This compact, high-efficiency power module offers automatic failover and remote monitoring, minimizing site visits and maintenance costs while ensuring uninterrupted network connectivity and improving Quality of Service for subscribers.
Medical Imaging Equipment Uninterrupted Power
Healthcare facilities integrate QW939A-SN3000B OPTIONAL POWER SUPPLY PL-1Y into MRI and CT systems to maintain uninterrupted power during diagnostic procedures. Featuring hot-plug insertion and real-time power analytics, this optional power supply enhances patient safety, prevents scan interruptions, and supports compliance with healthcare uptime regulations, optimizing diagnostic workflow and reducing operational risks.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|---|---|---|---|---|---|
| Depth | 12 inches | 15 inches | N/A | 12 inches | 14 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 32 MB | 64 MB | 64 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1 inches | 1 inches | N/A | 1.75 inches | 1 inch |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| IOS | IP Services | IP Services | IP Services | IP Services | IP Services |
| Layer Supported | Layer 2 / Layer 3 | Layer 3 | Layer 2 / Layer 3 | Layer 2 | Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | R0P14A | QW937B | AM868C | 854194-B21 | QW939A |
| Media Type Supported | Twisted Pair / Fiber | Combo | Combo | Combo | Combo |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE+ | POE+ | POE+ | POE+ | POE+ |
| Port/Expansion Slot Details | 2 expansion slots for module upgrade | N/A | N/A | Standard 24-port configuration with 4 SFP uplink slots | 24 Gigabit Ethernet ports, 4 SFP uplink ports |
| Power Consumption | N/A | N/A | N/A | 75 W | 150 W |
| Power Source | Redundant Power Supply / AC Power Supply | Redundant Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | R0P14A Enterprise Stackable Switch | QW937B Series Enterprise Managed Switch | AM868C Stackable Managed Ethernet Switch | 854194-B21 Enterprise-Grade Managed Switch | Enterprise 48-Port Stackable Switch QW939A |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | Yes | Yes | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | 128 Gbps | N/A | 128 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 256 Gbps | N/A | 256 Gbps | 256 Gbps |
| Uplink Configuration | 10G | 10G | 10G | 1G | 10G |
| Weight | 10 lbs | 15 lbs | N/A | 15 lbs | 15 lbs |
| Width | 17 inches | 17 inches | N/A | 17.5 inches | 17 inches |
Showing - of 0 Results
