United States
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588603-B21
- Description:
- HPE 2400W Plat Ht Plg Pwr Supply Kit
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3 Year Extended Warranty
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14-Day Money Back Guarantee
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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
588603-B21 Overview
588603-B21 is an 850W power supply designed with a modular layout and an ATX form factor, boasting an 80 PLUS Gold certification for optimized power efficiency. With an input voltage of 100–240V and active PFC, this unit features a 120mm fan with a fluid dynamic bearing, providing reliable cooling and reduced noise levels even under load. It includes robust protections such as OCP, OVP, UVP, SCP, and OTP to ensure system safety, along with high-quality sleeved cables that guarantee excellent build quality.
588603-B21 serves as a high-performance power solution ideally suited for gaming and workstation environments. It comes equipped with a complete set of connectors including one ATX 24-pin, one EPS 4+4 pin, two PCIe (6+2) connectors, six SATA power connectors, and three Molex connectors, all designed to provide stable and efficient power delivery for modern computing systems. Its zero RPM mode helps maintain low noise levels while the overall design targets durability and reliable operation in demanding scenarios.
What is the price of 588603-B21?
Pricing for 588603-B21 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 588603-B21.
Explore more options from Power Supplies or explore other Hpe products.
588603-B21 Specifications
| Product Type | Power Supply |
| Wattage | 850W |
| Use Case | Gaming / Workstation |
| 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 | 90% |
| Protections | OCP / OVP / UVP / SCP / OTP |
| ATX 24-Pin Connectors | 1 |
| EPS (CPU) 4+4 Pin | 1 |
| PCIe (6+2) Connectors | 2 |
| SATA Power Connectors | 6 |
| Molex Connectors | 3 |
| Floppy Connector | No |
| Cable Type | Sleeved |
| RGB Lighting | No |
| MTBF (Mean Time Between Failures) | 150,000 hours |
| Operating Temperature | 50°C |
| Product Name | 588603-B21 High Performance Power Supply |
| Height | 5.5 inches |
| Width | 6.3 inches |
| Depth | 3.4 inches |
| Weight | 7 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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![Dual, Hot-plug redundant power supply, 2000W, need C19/C20 power cable [SKU: 450-AENU]](https://ormsystems.com/public1/storage/products/thumbnails/450-aenu-price.webp)
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|---|---|---|---|---|---|
| 80 PLUS Certification | Gold | Gold | Bronze | Gold | Gold |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| Cable Type | Sleeved | Sleeved | Flat | Sleeved | Sleeved |
| Certifications | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS | CE | 80 PLUS / CE / FCC / UL | 80 PLUS / UL / CE |
| Depth | 3.4 inches | 7.1 inches | 5.4 inches | 5.5 inches | 5.5 |
| Efficiency Rating | 90% | 92% | 85% | 94% | 94% |
| EPS (CPU) 4+4 Pin | 1 | 1 | 1 | 2 | 1 |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Ball | Fluid Dynamic | Fluid Dynamic |
| Fan Size | 120mm | 120mm | 120mm | 120mm | 120mm |
| Floppy Connector | No | No | No | No | No |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Height | 5.5 inches | 5.5 inches | 5.5 inches | 5.5 inches | 3.4 |
| Hot-Swap Capable | No | No | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 100–240V |
| Modularity | Modular | Modular | Non-Modular | Modular | Modular |
| Molex Connectors | 3 | 2 | 2 | 4 | 4 |
| MTBF (Mean Time Between Failures) | 150,000 hours | 120,000 hours | 100,000 hours | 150,000 hours | 100,000 hours |
| Operating Temperature | 50°C | 50°C | 50°C | 50°C | 50°C |
| PCIe (6+2) Connectors | 2 | 2 | 2 | 3 | 2 |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | 588603-B21 High Performance Power Supply | 798349-B21 High Performance Power Supply | 450-AENU 450W ATX Power Supply | CP-682X-PWR-CE= | CP-PWR-8821-AR= |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP / OVP / UVP / SCP / OTP | OCP / OVP / SCP / OTP | OCP / OVP / UVP / SCP | OCP / OVP / UVP / SCP / OTP | OCP / OVP / UVP / SCP / OTP |
| Rail Configuration | Single Rail | Multi Rail | Single Rail | Single Rail | Single Rail |
| Remote Monitoring | No | No | No | No | No |
| RGB Lighting | No | No | No | No | No |
| SATA Power Connectors | 6 | 6 | 4 | 8 | 6 |
| Use Case | Gaming / Workstation | Gaming | Gaming | Gaming / Workstation / Server | Gaming |
| Wattage | 850W | 750W | 450W | 850W | 1200W |
| Weight | 7 lbs | 4.5 lbs | 4.5 lbs | 4.5 lbs | 4.5 |
| Width | 6.3 inches | 5.9 inches | 4.3 inches | 5.9 inches | 5.9 |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
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Questions & Answers
Q
What is the HPE 2400W Platinum Hot-Plug Power Supply Kit (SKU 588603-B21)?
A
The HPE 2400W Platinum Hot-Plug Power Supply Kit (588603-B21) is a high-efficiency, redundant power module designed to deliver up to 2400 watts for HPE blade enclosures and rack servers.
Q
Which HPE servers and enclosures are compatible with the 2400W Platinum power supply?
A
This power supply is compatible with HPE BladeSystem c7000 and c3000 enclosures, and select ProLiant rack servers that support 2400W Platinum modules.
Q
What efficiency rating does the HPE 2400W Platinum power supply achieve?
A
The HPE 2400W Platinum power supply meets 94% average efficiency under typical load, complying with 80 PLUS Platinum certification.
Q
Is the HPE 2400W Platinum power supply hot-pluggable and redundant?
A
Yes. It supports hot-swap installation and can be configured in redundant pairs to ensure uninterrupted power delivery.
Q
How do I install the HPE 2400W Platinum Hot-Plug Power Supply Kit?
A
To install, power down the server bay if not redundant, slide the module into the PSU bay until it clicks, and reconnect AC power. For redundant setups, no downtime is required.
Q
What input voltage range does this power supply support?
A
The module accepts 100–240 VAC at 50/60 Hz, allowing global deployment without manual voltage switching.
Q
Does the HPE 2400W Platinum power supply support power monitoring?
A
Yes. It integrates with HPE iLO for real-time power consumption and environmental monitoring through the HPE OneView console.
Q
What are the dimensions and weight of the 2400W Platinum power supply?
A
The unit measures 3.83 x 5.80 x 12.62 inches (H x W x D) and weighs approximately 7.5 pounds.
Q
What certification and safety standards does the power supply meet?
A
It is 80 PLUS Platinum certified and UL, CE, FCC, and RoHS compliant for global safety and environmental standards.
Q
What warranty does HPE provide for the 2400W Platinum power supply?
A
HPE backs this power supply with a three-year limited warranty that covers defects in materials and workmanship.
Q
Can using the 2400W Platinum power supply reduce data center energy costs?
A
Yes. Its high-efficiency design lowers AC-to-DC conversion losses, reducing overall power consumption and cooling requirements.
Q
Are LED status indicators available on the power supply?
A
Yes. The module features tri-color LEDs that display power status, fault conditions, and presence in the enclosure.
Q
Is the HPE 2400W Platinum power supply backward compatible with earlier HPE server models?
A
It is backward compatible with any HPE blade enclosure or server model that supports 2400W Platinum hot-plug modules.
Q
What type of AC input connector does this power supply use?
A
The unit uses a standard C19 IEC connector for reliable, high-current AC input connections.
Q
How does this power supply improve system uptime?
A
Redundant hot-swap capability ensures that if one module fails, the secondary unit maintains power without interrupting operations.
Q
Where can I purchase the genuine HPE 2400W Platinum Power Supply Kit?
A
You can buy genuine kits through authorized HPE resellers, the HPE online store, or certified channel partners to ensure warranty and support.
