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Name:
755261-B21
- Description:
- HPE ProLiant DL360 Gen9 E5-2603v3 8GB-R H240ar 500W PS Entry SAS Server
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3 Year Extended Warranty
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Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
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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
755261-B21 Overview
755261-B21 is a rackmount server designed to deliver enterprise-grade performance with support for Intel Xeon Scalable processors on an LGA 4189 socket, configured for 2P scalability. It comes equipped with ECC DDR4 memory supporting up to 1 TB across 16 DIMM slots, multiple expansion PCIe 4.0 slots for added functionality, and drive bays configured in a 3.5-inch format with hot-swap support and RAID 10 capability.
755261-B21 is optimized for data center, virtualization, file server, and application server use cases, featuring dual 10GbE LAN ports, a redundant 800W power supply paired with active cooling, and integrated remote management via iDRAC. It is fully compatible with operating systems like Windows Server, making it a versatile choice for mission-critical deployments.
What is the price of 755261-B21?
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755261-B21 Specifications
| Product Type | Server |
| Form Factor | Rackmount |
| Rack Units | 2U |
| Processor Brand | Intel |
| Processor Series | Intel Xeon Scalable |
| Processor Generation | Xeon 3rd Gen |
| Use Case | Virtualization / File Server / Application Server / General Purpose |
| CPU Socket | LGA 4189 |
| Scalability | 2P |
| Max Cores Per CPU | N/A |
| Max Threads Per CPU | N/A |
| RAM Type | ECC DDR4 |
| RAM Slots | 16 |
| Max RAM Capacity | 1 TB |
| Storage Type | SATA SSD |
| Storage Bays | 8 |
| Drive Bay Size | 3.5-inch |
| Hot-Swap Support | Yes |
| RAID Support | RAID 10 |
| PCIe Slots | 4 |
| PCIe Version | PCIe 4.0 |
| Network Interface | 10GbE |
| LAN Ports | 2 |
| Remote Management | iDRAC |
| Power Supply | Redundant |
| Power Supply Wattage | 800W |
| Cooling | Active |
| Operating System | Windows Server |
| Virtualization Ready | Yes |
| GPU Support | Yes |
| Rail Kit Included | N/A |
| Product Name | 755261-B21 Official Server |
| Height | 3.5 inches |
| Width | 19 inches |
| Depth | 28 inches |
| Weight | 45 lbs |
755261-B21 Use Case
SMB Virtualization Consolidation with 755261-B21 HPE ProLiant DL360 Gen9
A small professional services firm deploys the 755261-B21 HPE ProLiant DL360 Gen9 E5-2603v3 8GB-R H240ar 500W PS Entry SAS Server as a VMware ESXi host to consolidate 10+ virtual machines onto a single chassis and leverage HPE iLO for remote management. Benefit: 40% reduction in power and rack space, streamlined administration and scalable performance to support future growth.
High-Performance Transactional Database Server for E-Commerce
A regional online retailer uses the 755261-B21 HPE ProLiant DL360 Gen9 with dual E5-2603v3 CPUs, H240ar SAS controller and 8GB RAM as a Microsoft SQL Server backend, handling over 1,000 concurrent transactions with sub-15ms query response. Outcome: 20% faster page loads, improved conversion rates and robust data integrity under peak demand.
Edge Computing & IoT Data Aggregation in Manufacturing
An automotive assembly plant implements the 755261-B21 HPE ProLiant DL360 Gen9 E5-2603v3 8GB-R H240ar server at its factory floor to collect, pre-process and analyze SCADA and sensor telemetry in real time. Benefit: 30% faster anomaly detection, reduced WAN bandwidth usage and 24/7 operational reliability for critical production monitoring.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Cooling | Active | Active | Active | Active | Active |
| CPU Socket | LGA 4189 | LGA 4189 | LGA 4189 | LGA 4677 | LGA 4189 |
| Depth | 20 inches | 28 inches | 28 inches | 28 inches | 28 inches |
| Drive Bay Size | 3.5-inch | 3.5-inch | 3.5-inch | 2.5-inch | 3.5-inch |
| Form Factor | Tower | Rackmount | Rackmount | Rackmount | Rackmount |
| GPU Support | No | Yes | Yes | Yes | Yes |
| Height | 18 inches | 3.5 inches | 3.44 inches | 3.5 inches | 3.5 inches |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| LAN Ports | 4 | 2 | 2 | 4 | 4 |
| Max Cores per CPU | 32 | N/A | 32 | 32 | 32 |
| Max RAM Capacity | 512 GB | 1 TB | 1 TB | 1 TB | 512 GB |
| Max Threads per CPU | 64 | N/A | 64 | 64 | 64 |
| Network Interface | 1GbE | 10GbE | 10GbE | 10GbE | 10GbE |
| Operating System | Windows Server | Windows Server | VMware ESXi | Windows Server | Windows Server |
| PCIe Slots | 4 | 4 | 4 | 4 | 4 |
| PCIe Version | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 |
| Power Supply | Redundant | Redundant | Redundant | Redundant | Redundant |
| Power Supply Wattage | 750W | 800W | 750W | 800W | 800W |
| Processor Brand | Intel | Intel | Intel | Intel | Intel |
| Processor Generation | Xeon 3rd Gen | Xeon 3rd Gen | Xeon 3rd Gen | Xeon 4th Gen | Xeon 3rd Gen |
| Processor Series | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable |
| Product Name | P03629-AA1 Tower Server | 755261-B21 Official Server | Dell PowerEdge 755263-B21 | Q8Z99A Enterprise Server | 875838-425 Enterprise Rack Server |
| Product Type | Server | Server | Server | Server | Server |
| Rack Units | N/A | 2U | 2U | 2U | 2U |
| RAID Support | RAID 10 | RAID 10 | RAID 10 | RAID 10 | RAID 10 |
| Rail Kit Included | No | N/A | Yes | Yes | Yes |
| RAM Slots | 16 | 16 | 16 | 24 | 16 |
| RAM Type | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 |
| Remote Management | iDRAC | iDRAC | iDRAC | iDRAC | iDRAC |
| Scalability | 2P | 2P | 2P | 2P | 2P |
| Storage Bays | 8 | 8 | 8 | 8 | 8 |
| Storage Type | SATA HDD | SATA SSD | SAS HDD | NVMe SSD | SATA SSD |
| Use Case | Virtualization / File Server / Application Server | Virtualization / File Server / Application Server / General Purpose | Virtualization | Virtualization / File Server / Application Server | Virtualization |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| Weight | 60 lbs | 45 lbs | 60 lbs | 45 lbs | 45 lbs |
| Width | 8 inches | 19 inches | 19 inches | 17.5 inches | 17.3 inches |
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Questions & Answers
Q
What is the HPE ProLiant DL360 Gen9 E5-2603v3 8GB-R H240ar 500W PS Entry SAS Server?
A
It is a 1U rack server featuring an Intel Xeon E5-2603v3 CPU, 8 GB DDR4 memory, an H240ar SAS controller, and a 500 W power supply optimized for entry-level business workloads.
Q
Which CPU powers this server?
A
This server is powered by an Intel Xeon E5-2603v3 processor with 4 cores running at 1.6 GHz.
Q
How much memory does it include and can I upgrade it?
A
It ships with 8 GB of DDR4 RDIMM across two DIMM slots and supports expansion up to 768 GB using 12 total RDIMM slots.
Q
What storage options are available?
A
The chassis supports up to eight SFF hot-plug SAS or SATA drives, accommodating HDDs or SSDs for flexible capacity and performance.
Q
What RAID controller is integrated?
A
An HPE Smart Array H240ar 12 Gb/s SAS RAID controller is included, supporting RAID 0, 1, 5, 6, and 10 configurations.
Q
What power supply is included?
A
A single 500 W hot-plug, non-redundant power supply with 80 PLUS Platinum efficiency is installed.
Q
What is the server’s form factor?
A
It is a standard 1U, 19-inch rack-mountable server chassis.
Q
What network connectivity is provided?
A
Two integrated 1 Gb Ethernet ports are standard, with optional FlexibleLOM cards available for 10 Gb or higher throughput.
Q
Does it support remote management?
A
Yes, HPE iLO 4 is built-in for secure out-of-band remote management, monitoring, and firmware updates.
Q
Which operating systems are supported?
A
It is certified for Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, and other HPE-supported OS versions.
Q
Can I use this server for virtualization?
A
Yes, the quad-core E5-2603v3 CPU and support for up to 768 GB of memory make it suitable for light virtualization workloads.
Q
How many PCIe expansion slots are available?
A
The server provides three PCIe 3.0 slots for additional network cards, storage controllers, or accelerator devices.
Q
What warranty and support options are available?
A
HPE offers a standard 3-year limited warranty, with optional Foundation Care and Proactive Care service packages for enhanced support.
Q
What are the server’s dimensions and weight?
A
The chassis measures 1.7 cm (H) x 43.5 cm (W) x 73.5 cm (D) and weighs approximately 11 kg when fully configured.
Q
What security features are available?
A
It includes Secure Boot, TPM 2.0 support, and the HPE iLO Active Health System for firmware validation and integrity monitoring.
Q
Which management software is compatible?
A
This server integrates with HPE OneView, HPE System Insight Manager and supports standard IPMI interfaces for third-party tools.
Q
What upgrade options are available?
A
You can upgrade to higher-core E5-2600 v3 CPUs, expand memory to 768 GB, and add optional FlexLOM network or additional storage controllers.
