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JL820A
- Description:
- HPE JL820A 480 Watt Aruba 4000i Power Supply
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3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
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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.
TRUSTED, TRIED, PROVEN
JL820A Overview
JL820A is an 850W fully modular ATX power supply that delivers high efficiency and robust performance for demanding applications. It is equipped with 80 PLUS Gold certification, supports an input voltage range of 100–240V with active PFC, and integrates a 120mm fan featuring a fluid dynamic bearing to maintain optimal thermal performance. The unit offers comprehensive protections including OCP, OVP, SCP, and OTP, and is outfitted with an ATX 24-pin connector, an EPS (CPU) 4+4 pin connector, two PCIe (6+2) connectors, and six SATA power connectors.
Engineered for superior build quality and low noise levels, the JL820A is ideally suited for gaming rigs, high-end workstations, and rack server setups. Its sleeved cables promote clean cable management, and a zero RPM mode further enhances quiet operation during low-load conditions, making it a reliable choice for enthusiasts and professionals alike.
What is the price of JL820A?
Pricing for JL820A is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for JL820A.
Explore more options from Power Supplies or explore other Hpe products.
JL820A Specifications
| Product Type | Power Supply |
| Wattage | 850W |
| Use Case | Gaming / Workstation / Rack Server |
| Form Factor | ATX |
| Modularity | Modular |
| 80 PLUS Certification | Gold |
| Rail Configuration | Single Rail |
| Certifications | 80 PLUS / CE / FCC / UL / RoHS |
| Remote Monitoring | No |
| Input Voltage | 100–240V |
| Hot-Swap Capable | No |
| PFC (Power Factor Correction) | Active PFC |
| Fan Size | 120mm |
| Fan Bearing Type | Fluid Dynamic |
| Zero RPM Mode | Yes |
| Efficiency Rating | 92% |
| Protections | OCP / OVP / SCP / OTP |
| ATX 24-Pin Connectors | 1 |
| EPS (CPU) 4+4 Pin | 1 |
| PCIe (6+2) Connectors | 2 |
| SATA Power Connectors | 6 |
| Molex Connectors | 4 |
| Floppy Connector | No |
| Cable Type | Sleeved |
| RGB Lighting | No |
| MTBF (Mean Time Between Failures) | 150,000 hours |
| Operating Temperature | 50°C |
| Product Name | JL820A 850W Fully Modular ATX Power Supply |
| Height | 5.0 inches |
| Width | 8.6 inches |
| Depth | 6.3 inches |
| Weight | 4.5 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| 80 PLUS Certification | Bronze | Gold | Gold | Gold | Gold |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| Cable Type | Flat | Sleeved | Sleeved | Flat | Sleeved |
| Certifications | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS |
| Depth | 5.5 inches | 3.5 inches | 5.9 inches | 9.4 inches | 6.3 inches |
| Efficiency Rating | 85% | 92% | 92% | 92% | 92% |
| EPS (CPU) 4+4 Pin | 1 | 2 | 1 | 1 | 1 |
| Fan Bearing Type | Sleeve | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic |
| Fan Size | 120mm | 140mm | 120mm | 120mm | 120mm |
| Floppy Connector | No | No | No | No | No |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Height | 3.4 inches | 5.5 inches | 5.0 inches | 5.5 inches | 5.0 inches |
| Hot-Swap Capable | No | No | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 100–240V |
| Modularity | Non-Modular | Modular | Semi-Modular | Semi-Modular | Modular |
| Molex Connectors | 2 | 4 | 4 | 2 | 4 |
| MTBF (Mean Time Between Failures) | 100,000 hours | 150,000 hours | 150,000 hours | 150,000 hours | 150,000 hours |
| Operating Temperature | 40°C | 50°C | 50°C | 50°C | 50°C |
| PCIe (6+2) Connectors | N/A | 3 | 2 | 2 | 2 |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | PWR-C49E-300AC-R/2 | 746708-B21 Elite Series 850W Power Supply Unit | J9830A Premium 850W ATX Power Supply | JG544A 550W Semi-Modular ATX Power Supply | JL820A 850W Fully Modular ATX Power Supply |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP / OVP / SCP / OTP | OCP / OVP / SCP | OCP / OVP / SCP | OCP / OVP / SCP | OCP / OVP / SCP / OTP |
| Rail Configuration | Single Rail | Single Rail | Single Rail | Single Rail | Single Rail |
| Remote Monitoring | No | No | No | No | No |
| RGB Lighting | No | No | No | No | No |
| SATA Power Connectors | 4 | 8 | 6 | 4 | 6 |
| Use Case | General Use | Gaming / Workstation / Enterprise Server | Gaming / Workstation | Gaming / Workstation | Gaming / Workstation / Rack Server |
| Wattage | 300W | 850W | 850W | 550W | 850W |
| Weight | 3.5 lbs | 6.5 lbs | 4.5 lbs | 4.8 lbs | 4.5 lbs |
| Width | 5.9 inches | 5.9 inches | 6.3 inches | 5.9 inches | 8.6 inches |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
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Questions & Answers
Q
What is the power output of the HPE JL820A Aruba 4000i Power Supply?
A
The HPE JL820A delivers up to 480 watts of AC power to the Aruba 4000i switch, ensuring stable performance for enterprise environments.
Q
Is the HPE JL820A power supply hot-swappable?
A
Yes, the HPE JL820A is hot-swappable, allowing safe replacement without powering down the Aruba 4000i switch.
Q
Which Aruba switch models are compatible with SKU JL820A?
A
The JL820A power supply is fully compatible with the Aruba 4000i series switches, including the 10G and 25G variants.
Q
Does the HPE JL820A support power redundancy?
A
Yes, you can install two JL820A power supplies for N+1 redundancy to ensure uninterrupted operation.
Q
What input voltage range does the HPE JL820A accept?
A
The HPE JL820A accepts 100–240 VAC at 50/60 Hz, supporting global power standards without modification.
Q
How do I install the HPE JL820A power supply?
A
To install, slide the JL820A into the switch’s power bay until it clicks, then secure the latch and connect the AC power cord.
Q
What are the dimensions and weight of the JL820A?
A
The JL820A measures 3.5 x 6.8 x 1.5 inches and weighs approximately 2.2 pounds, fitting standard switch chassis bays.
Q
Does the JL820A include LED status indicators?
A
Yes, the JL820A features front-panel LEDs to display power health, AC presence, and fault conditions in real time.
Q
What cooling method does the Aruba 4000i power supply use?
A
The JL820A uses a built-in variable-speed fan for efficient cooling and quiet operation under varying loads.
Q
Is the HPE JL820A energy efficient?
A
Yes, the JL820A is 80 PLUS Platinum certified, ensuring up to 94% energy efficiency and reduced power loss.
Q
What warranty covers the HPE JL820A?
A
The JL820A is backed by a one-year HPE limited hardware warranty, with optional coverage extensions available.
Q
Can I use the JL820A in high-density server racks?
A
Yes, the compact design and high efficiency of the JL820A make it ideal for high-density Aruba 4000i deployments.
Q
How do I verify the power supply installation?
A
Verify installation by checking the green LED status on the front panel and confirming power availability in the Aruba management GUI.
Q
What safety certifications does the JL820A have?
A
The JL820A holds UL, CE, FCC, and CB certifications, meeting global safety and electromagnetic compliance standards.
Q
Can I mix JL820A with other Aruba power supplies?
A
For optimal redundancy, use identical JL820A units; mixing with different models is not recommended by HPE.
Q
Where can I purchase genuine HPE JL820A power supplies?
A
Authorized HPE partners and the official HPE store offer genuine JL820A units, ensuring full warranty and support.
