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- Name:
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865438-B21
- Description:
- 800W FS TI HT PLG LH PWR SPLY KIT PL SI
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Added to cart 31 times recently
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3 - List Price:
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$625.00
- Price:
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$240.00
62% off
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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.
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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.
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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.
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To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
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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.
865438-B21
800W FS TI HT PLG LH PWR SPLY KIT PL SI
$625.00
$240.00
9 in Global Warehouse
$240.00
62% off
TRUSTED, TRIED, PROVEN
865438-B21 Overview
865438-B21 is a high-performance power supply unit delivering 750W of power through a fully modular design in an ATX form factor. It meets Gold 80 PLUS certification standards, operates on a wide 100–240V input voltage, and employs active PFC for improved power efficiency.
Engineered with a 120mm fan featuring a fluid dynamic bearing, it comes equipped with comprehensive protections including OCP, OVP, UVP, SCP, and OTP. The unit provides essential connectors – one ATX 24-Pin, one EPS (CPU) 4+4 Pin, two PCIe (6+2) for GPU, six SATA power connectors, and three Molex connectors – all combined with sleeved cables for enhanced build quality, low noise levels, and versatility for gaming, workstation, and enterprise server applications.
What is the price of 865438-B21?
Lowest price of 865438-B21 is $ 240.00. Shop now! Get further exclusive discounts with bulk quotation on 865438-B21
Explore more options from Power Supplies or explore other Hpe products.
865438-B21 Specifications
| Product Type | Power Supply |
| Wattage | 750W |
| Use Case | Enterprise Server / Workstation / Gaming |
| Form Factor | ATX |
| Modularity | Modular |
| 80 PLUS Certification | Gold |
| Rail Configuration | Single Rail |
| Certifications | 80 PLUS / CE / FCC |
| 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 / 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 | 865438-B21 High Performance ATX Power Supply |
| Height | 5.0 inches |
| Width | 6.3 inches |
| Depth | 5.9 inches |
| Weight | 8.5 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| 80 PLUS Certification | Titanium | Gold | Gold | Gold | Gold |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| Cable Type | Braided | Sleeved | Sleeved | Sleeved | Sleeved |
| Certifications | 80 PLUS / CE / FCC / UL / CB / TUV / RoHS | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS |
| Depth | 10.2 inches | 6.3 inches | 5.9 inches | 6.3 inches | 5.9 inches |
| Efficiency Rating | 96% | 94% | 94% | 92% | 94% |
| EPS (CPU) 4+4 Pin | 2 | 1 | 1 | 1 | 2 |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic |
| Fan Size | 150mm | 120mm | 120mm | 120mm | 120mm |
| Floppy Connector | No | No | No | No | No |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Height | 5.5 inches | 5 inches | 5.0 inches | 5.5 inches | 5.5 inches |
| Hot-Swap Capable | No | No | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 100–240V |
| Modularity | Modular | Modular | Modular | Semi-Modular | Modular |
| Molex Connectors | 4 | 2 | 3 | 3 | 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 | 4 | 3 | 2 | 2 | 4 |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | PWR-7200-DC+ | CAB-C15-CBN= High Performance Modular PSU | 865438-B21 High Performance ATX Power Supply | JD226A High Performance ATX Power Supply | ESR-PWR-COVER |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP / OVP / SCP / OTP | OCP / OVP / SCP | OCP / OVP / UVP / SCP / OTP | OCP / OVP / OTP | OCP / OVP / SCP / OTP |
| Rail Configuration | Single Rail | Single Rail | Single Rail | Single Rail | Single Rail |
| Remote Monitoring | PMBus | No | No | No | No |
| RGB Lighting | No | No | No | No | No |
| SATA Power Connectors | 12 | 6 | 6 | 6 | 8 |
| Use Case | Enterprise Server / Data Center / Rack Server / Workstation / HPC / Gaming / Mining / General Use | Gaming / Workstation | Enterprise Server / Workstation / Gaming | Gaming / Workstation / Rack Server | Gaming |
| Wattage | 1600W | 650W | 750W | 600W | 850W |
| Weight | 22 lbs | 14 lbs | 8.5 lbs | 4.5 lbs | 4.5 lbs |
| Width | 6.7 inches | 8.5 inches | 6.3 inches | 8.7 inches | 6.3 inches |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
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Questions & Answers
Q
What does the SKU 865438-B21 power supply kit include?
A
The kit includes an 800W fully modular power supply with 80 PLUS Titanium efficiency, hot-plug capability, left-hand power connection, mounting hardware and power cables.
Q
Is the 800W FS TI HT PLG LH power supply kit compatible with my server?
A
This power supply kit is compatible with HPE ProLiant ML, DL and BL series Gen8 and later servers; please verify your model in the HPE server compatibility matrix.
Q
What efficiency rating does this power supply offer?
A
It holds an 80 PLUS Titanium certification, delivering up to 96% efficiency under typical loads to reduce energy costs and heat.
Q
Can I hot-swap the 865438-B21 power supply?
A
Yes. The hot-plug design enables safe removal and replacement without shutting down the server, ensuring continuous uptime.
Q
How do I install the 800W FS TI HT PLG LH power supply?
A
Slide the fully modular unit into the designated PSU bay, secure it with provided screws, connect cables to the motherboard and devices, then power on.
Q
What are the dimensions of the 865438-B21 power supply kit?
A
The unit measures 86 mm (H) x 150 mm (W) x 200 mm (D), fitting standard 1U/2U server chassis with adequate bay clearance.
Q
What is the operating noise level of this power supply?
A
Under typical rack loads, it operates at 32 dBA, meeting standard data-center noise requirements.
Q
Does the 800W power supply support redundancy configurations?
A
Yes. You can deploy multiple units in parallel for N+1 or 2N redundancy, ensuring fault tolerance in critical environments.
Q
What ambient temperature range does this power supply support?
A
It operates reliably from 0 °C to 50 °C ambient temperatures, with components rated up to 60 °C for high-heat environments.
Q
Which safety and regulatory certifications does this product have?
A
The kit is certified to UL 62368-1, CE, FCC, CB and RoHS, ensuring global electrical safety and environmental compliance.
Q
How does the left-hand power connector design improve cable management?
A
The LH connector directs cables away from airflow paths, optimizing rack airflow and simplifying cable routing.
Q
What warranty and support options are available for SKU 865438-B21?
A
HPE provides a three-year limited warranty, global 24/7 phone support, and optional extended coverage plans.
Q
Does this power supply protect against voltage spikes?
A
Yes. It features built-in surge protection and active power factor correction to guard against input voltage fluctuations.
Q
Can I use the 800W FS TI HT PLG LH with an HPE RPS backplane?
A
Yes. It integrates seamlessly with HPE Redundant Power System backplanes for enhanced availability.
Q
How can I monitor the performance of this power supply?
A
Use HPE iLO or Onboard Administrator to view real-time input/output voltages, load percentages and temperature metrics.
Q
What maintenance is required for the 865438-B21 power supply kit?
A
Perform regular dust cleaning, firmware updates and periodic load tests to maintain optimal performance and longevity.
