819786-B21 - HPE ProLiant DL20 Gen9 Server
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819786-B21
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819786-B21 Overview
HPE DL20 Gen9 4SFF CTO Server 819786-B21
Overview
The HPE 819786-B21is HPE ProLiant DL20 Gen9 4SFF Configure-to-order Server(Chassis).
Quick Spec
Product Code | 819786-B21 |
Description | HPE ProLiant DL20 Gen9 4SFF Configure-to-order Server |
Processor | 819785-B21 |
DIMM Slots | 1 |
Storage Controller | 4 DIMM slots for UDIMM DDR4 Memory |
PCIe | HPE Dynamic Smart Array B140i |
Drive Cage | 2 PCIe 3.0 Slots |
Network Controller | 4SFF Hot Plug |
The Accessories
819786-B21.
Product number | Description |
872475-B21 | HPE 300GB SAS 12G Enterprise 10K SFF (2.5in) SC 3yr Wty Digitally Signed Firmware HDD |
872477-B21 | HPE 600GB SAS 12G Enterprise 10K SFF (2.5in) SC 3yr Wty Digitally Signed Firmware HDD |
HPE 300GB SAS 12G Enterprise 15K SFF (2.5in) SC 3yr Wty Digitally Signed Firmware HDD | |
872479-B21 | HPE 1.2TB SAS 12G Enterprise 10K SFF (2.5in) SC 3yr Wty Digitally Signed Firmware HDD |
HPE 480GB SATA 6G Read Intensive SFF (2.5in) SC 3yr Wty Digitally Signed Firmware SSD | |
HPE 240GB SATA 6G Read Intensive SFF (2.5in) SC 3yr Wty Digitally Signed Firmware SSD |
Compare to Similar Items
Product Code | 819786-B21 | |
Description | HPE ProLiant DL20 Gen9 4SFF Configure-to-order Server | HPE ProLiant DL20 Gen9 Nonhot Plug 2LFF Configure-to-order Server |
Processor | 1 | 1 |
DIMM Slots | 4 DIMM slots for UDIMM DDR4 Memory | 4 DIMM slots for UDIMM DDR4 Memory |
Storage Controller | HPE Dynamic Smart Array B140i | HPE Dynamic Smart Array B140i |
PCIe | 2 PCIe 3.0 Slots | 2 PCIe 3.0 Slots |
Drive Cage | 4SFF Hot Plug | 2LFF Non Hot Plug |
Network Controller | HPE embedded 1Gb 2-port 332i network Adapter | HPE embedded 1Gb 2-port 332i network Adapter |
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Specification
819786-B21 Specification
HPE 819786-B21 Specification | |
Description | HPE ProLiant DL20 Gen9 4SFF Configure-to-order Server |
SKU Number | 819786-B21 |
Processor | 1 |
DIMM Slots | 4 DIMM slots for UDIMM DDR4 Memory |
Storage Controller | HPE Dynamic Smart Array B140i |
PCIe | 2 PCIe 3.0 Slots |
Drive Cage | 4SFF Hot Plug |
Network Controller | HPE embedded 1Gb 2-port 332i network Adapter |
Fans | 3 non hot plug, non-redundant |
Management | iLO Management (standard), Intelligent Provisioning (standard) |
USB | 2 front, 1 internal, 2 rear |
Ears | HPE Thumbscrew Ears |
Frequently Asked Questions
What is the storage configuration capability of the HPE DL20 Gen9 819786-B21? +
The HPE DL20 Gen9 819786-B21 is a CTO (Configure-to-Order) model specifically engineered with a 4SFF (small form factor) drive cage. This layout allows for the installation of up to four 2.5-inch SAS or SATA hard drives or solid-state drives, providing essential flexibility for edge deployments or space-constrained rack environments that require dense local storage.
Is the HPE 819786-B21 suitable for space-constrained rack environments? +
Yes, this server features a 1U short-depth chassis, making it an ideal choice for deployment in environments where rack space is at a premium. Its compact form factor ensures it fits seamlessly into shallow-depth cabinets, commonly found in branch offices, retail locations, or remote sites where a full-depth server would be physically incompatible.
What processors are compatible with the HPE DL20 Gen9 server platform? +
The HPE DL20 Gen9 supports Intel Xeon E3-1200 v5 and v6 series processors, as well as Intel Core i3 and Pentium processors. Because this unit is a CTO model, you have the flexibility to select the specific CPU that best balances your required computational performance with thermal constraints for your unique IT infrastructure workload.
Can I expand the RAM on this HPE DL20 Gen9 CTO server? +
This server includes two DIMM slots supporting HPE DDR4 Standard Memory. It is capable of hosting up to 64GB of RAM when using 16GB UDIMMs across both slots. This memory capacity is sufficient for typical entry-level enterprise tasks, small virtualization projects, or dedicated single-application server roles in a remote office setting.
What management features are integrated into the DL20 Gen9? +
The server comes equipped with HPE Integrated Lights-Out (iLO) management technology. This allows administrators to perform remote server deployment, monitoring, and maintenance via a dedicated management port. By leveraging iLO, IT teams can effectively manage this server out-of-band, significantly reducing the need for physical on-site intervention during troubleshooting or routine system updates.
Does the 819786-B21 come pre-installed with storage controllers? +
As a CTO model, the 819786-B21 provides a base chassis foundation that allows for the selection of integrated HPE Dynamic Smart Array controllers or optional HPE Smart Array P-series controllers. You should configure the storage controller during the build process to ensure it meets your specific RAID level requirements and performance throughput needs for your application data.
What are the power supply options for the HPE DL20 Gen9? +
This server utilizes HPE’s flexible power supply architecture, allowing for configurations with either standard non-hot-plug or high-efficiency hot-plug power supplies. Choosing the appropriate power supply ensures optimal energy consumption and uptime. We recommend assessing your site's power redundancy requirements to select the correct power supply unit during the server configuration phase.
What is the primary use case for this HPE DL20 Gen9 4SFF server? +
The DL20 Gen9 is purpose-built for branch offices, small-to-medium businesses, and service providers who require a reliable, cost-effective server for edge computing. Its 4SFF drive configuration makes it perfect for local file serving, edge networking, or as a dedicated appliance for specialized software tasks that do not require massive rack-scale processing power.
How can I obtain a bulk quote for multiple HPE DL20 Gen9 servers? +
For organizations looking to deploy multiple HPE DL20 Gen9 units across different locations, BuyRouterSwitch.com provides dedicated bulk quoting services. Simply contact our sales team with your project requirements and desired quantities. We specialize in streamlining large volume acquisitions, ensuring that your enterprise procurement process is efficient and tailored to your specific infrastructure scaling timeline.
Why should I source the HPE 819786-B21 from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a trusted source for authentic enterprise hardware. We maintain a focus on delivering high-quality, genuine HPE components and servers to ensure seamless integration into your existing data center. When you order from us, you receive professional service and streamlined procurement, allowing your IT team to focus on deployment rather than hardware availability concerns.
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