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827608-B21
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- HPE Scalable PMEM 800W PSU/400W BBU FIO
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3 Year Extended Warranty
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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
827608-B21 Overview
827608-B21 is a robust 650W power supply designed with a modular configuration and an ATX form factor, offering a Gold 80 PLUS certification to ensure high energy efficiency at 94% performance. The unit supports an input voltage of 100–240V and features Active PFC along with a 120mm Fluid Dynamic fan that incorporates Zero RPM mode for quieter operation; it also integrates multiple protections including OCP, OVP, SCP, and OTP, while its build quality and sleeved cables contribute to low noise levels even under demanding gaming and workstation scenarios.
This power supply provides a comprehensive range of connectors including a single ATX 24-Pin, one EPS (CPU) 4+4 Pin connector, two PCIe (6+2) connectors for GPUs, six SATA power connectors, and four Molex connectors; it is ideally suited for gaming, workstation, and general high-performance applications where reliability and efficient power management are paramount.
What is the price of 827608-B21?
Pricing for 827608-B21 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 827608-B21.
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827608-B21 Specifications
| Product Type | Power Supply |
| Wattage | 650W |
| 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 | 94% |
| 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 | 827608-B21 High Efficiency Modular ATX Power Supply |
| Height | 5.5 inches |
| Width | 6.3 inches |
| Depth | 5.0 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 | Gold | Gold | Gold | Gold | Gold |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| Cable Type | Sleeved | Sleeved | Sleeved | Sleeved | Sleeved |
| Certifications | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL | 80 PLUS / CE / FCC / UL / RoHS |
| Depth | 3.1 inches | 5.0 inches | 5.1 inches | 9 inches | 8 inches |
| Efficiency Rating | 94% | 94% | 94% | 92% | 94% |
| EPS (CPU) 4+4 Pin | 2 | 1 | 1 | 2 | 1 |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Ball |
| Fan Size | 120mm | 120mm | 120mm | 135mm | 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 inches | 5 inches |
| Hot-Swap Capable | No | No | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 100–240V |
| Modularity | Modular | Modular | Semi-Modular | Modular | Modular |
| Molex Connectors | 4 | 4 | 4 | 2 | 4 |
| MTBF (Mean Time Between Failures) | 150,000 hours | 150,000 hours | 150,000 hours | 150,000 hours | 150,000 hours |
| Operating Temperature | 50°C | 50°C | 50°C | 50°C | 50°C |
| PCIe (6+2) Connectors | 3 | 2 | 2 | 3 | 2 |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | CP-PWR-CORD-CE= | 827608-B21 High Efficiency Modular ATX Power Supply | J2R03A High Efficiency Semi-Modular ATX Power Supply Gold | J9738A High Efficiency Modular ATX Power Supply | 0B47473 High Performance Power Supply |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP / OVP / SCP / OTP / OPP | OCP / OVP / SCP / OTP | OCP / OVP / SCP | OCP / OVP / SCP / OTP | OCP, OVP, SCP, OTP |
| Rail Configuration | Single Rail | Single Rail | Single Rail | Multi Rail | Single Rail |
| Remote Monitoring | No | No | No | No | No |
| RGB Lighting | No | No | No | No | No |
| SATA Power Connectors | 6 | 6 | 6 | 4 | 6 |
| Use Case | Gaming | Gaming / Workstation | Gaming / Workstation | Workstation / Gaming | Gaming |
| Wattage | 750W | 650W | 500W | 750W | 750W |
| Weight | 4.2 lbs | 4.5 lbs | 4.5 lbs | 5 lbs | 4 lbs |
| Width | 6.3 inches | 6.3 inches | 6.3 inches | 6 inches | 6 inches |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
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Questions & Answers
Q
What is HPE Scalable PMEM 800W PSU/400W BBU FIO?
A
The HPE Scalable PMEM 800W PSU/400W BBU FIO is a field-installable power supply with integrated battery backup, designed to support HPE Scalable Persistent Memory modules by delivering 800W of power and 400W hold-up capacity during power events.
Q
Which HPE servers support SKU 827608-B21?
A
SKU 827608-B21 is compatible with HPE ProLiant Gen10 Plus and Gen11 rack servers—such as DL380, DL360, and ML350 models—that feature HPE Scalable Persistent Memory slots. Always verify server firmware and iLO version for full support.
Q
How do I install the HPE Scalable PMEM 800W PSU/400W BBU FIO?
A
Power down the server, remove the existing PSU, slide in SKU 827608-B21 until it latches, reconnect the AC cord, power on, and verify PSU and BBU status in HPE iLO or the system BIOS.
Q
Can I hot-swap the 800W PSU/400W BBU FIO without downtime?
A
Yes. In redundant PSU configurations, you can hot-swap SKU 827608-B21 while the server remains online. Ensure redundant power mode is active before replacing the module.
Q
What is the battery hold-up time for the 400W BBU?
A
The integrated 400W BBU provides approximately 15 seconds of hold-up at full load. Actual duration varies by system workload and memory density but typically ensures safe data flush to persistent storage.
Q
How does the BBU protect my data?
A
The 400W battery backup unit maintains power to Scalable PMEM modules during outages, allowing dirty data to flush to underlying storage and preventing data loss or memory corruption under unexpected power failures.
Q
What maintenance is required for the BBU?
A
Monitor BBU health monthly via HPE iLO LEDs and system logs. Run diagnostics and replace the battery backup unit every three years or when capacity falls below 80%, per HPE maintenance guidelines.
Q
Is the 800W PSU energy efficient?
A
Yes. The 800W PSU in SKU 827608-B21 meets 80 PLUS Platinum standards, achieving up to 94% efficiency to minimize power consumption and heat output in data center operations.
Q
How do I monitor PSU and BBU health?
A
Use HPE iLO’s Active Health System and Power Management dashboard to view real-time PSU output, BBU charge status, event logs, and receive proactive alerts for power subsystem issues.
Q
What are the dimensions and weight of SKU 827608-B21?
A
The PSU/BBU assembly measures 170 × 100 × 40 mm and weighs approximately 1.5 kg, fitting standard 2U HPE ProLiant chassis form factors for seamless integration.
Q
Does the PSU support global voltages?
A
Yes. The 800W PSU accepts 100–240 VAC at 50/60 Hz with auto-sensing input, enabling worldwide deployment without manual voltage adjustments or additional configuration.
Q
Can I use SKU 827608-B21 without Scalable PMEM?
A
Yes. The 800W PSU functions in standard HPE server configurations. However, the 400W BBU only engages power hold-up when Scalable PMEM modules are installed and actively caching data.
Q
What warranty covers the HPE Scalable PMEM 800W PSU/400W BBU FIO?
A
HPE backs SKU 827608-B21 with a limited three-year parts and labor warranty. Warranty terms may vary by region; extended coverage options like Proactive Care are available for added protection.
Q
How do I order a replacement BBU kit?
A
Contact your HPE authorized reseller or HPE Support with the original SKU 827608-B21. Specify you need the field-installable 400W BBU replacement kit to ensure compatibility with your server’s power subsystem.
Q
What safety and compliance certifications does this PSU have?
A
The HPE Scalable PMEM 800W PSU/400W BBU FIO complies with UL, CE, FCC, CCC, and RoHS 2.0 standards, ensuring regulatory compliance and safe operation in global data center environments.
Q
How does this PSU/BBU improve server reliability?
A
Dual-redundant power supply design with integrated BBU ensures continuous power to Scalable PMEM modules, reducing unplanned downtime and safeguarding in-memory workloads against transient power disturbances.
Q
How do I troubleshoot PSU and BBU errors?
A
Review HPE iLO system event logs for error codes, verify LED indicators on the PSU/BBU, reseat the module, and run HPE Insight Diagnostics. Replace faulty units per HPE service documentation.
