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867158-B21
HPE Apollo r2600 Servers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.

Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
867158-B21 is a rackmount server engineered to support Intel Xeon Scalable processors on an LGA 4189 socket with 2P CPU scalability. It features ECC DDR4 memory with up to 1 TB capacity across 16 slots, four PCIe expansion slots, and eight 3.5-inch storage bays with RAID 5 support.
The 867158-B21 is optimized for data center, virtualization, file server, and application server use cases. It includes integrated 10GbE network interfaces, redundant 800W power supplies, active cooling, and iDRAC remote management, and it supports operating systems such as VMware ESXi.
867158-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 867158-B21 for additional pricing. Browse the full Hpe Apollo R2600 Servers series or explore all Hpe products.
A global pharmaceutical company deploys the 867158-B21 HPE Apollo r2600 servers to power parallel genome assembly and variant-calling pipelines. Benefit: Accelerates end-to-end analysis by up to 2× versus legacy infrastructure, enabling faster drug target discovery and reducing time-to-market.
A leading trading firm leverages the 867158-B21 HPE Apollo r2600 cluster to process streaming market data and run low-latency risk models on AMD EPYC™ cores. Benefit: Delivers sub-millisecond response times and 30% higher throughput, improving trading accuracy and maximizing ROI under peak market conditions.
An automotive OEM integrates 867158-B21 HPE Apollo r2600 servers at edge data centers to host computer-vision and sensor-fusion workloads for self-driving fleets. Benefit: Ensures real-time decisioning with 99.99% availability, lowers operational latency by 40%, and scales effortlessly across distributed edge sites.
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| CPU Socket | LGA 4189 | LGA 4189 | LGA 4189 | LGA 4677 | LGA 4189 |
| Cooling | Active | Active | Active | Active | Active |
| Depth | 28.0 inches | 28 inches | 28.0 | 27.56 inches | 28 inches |
| Drive Bay Size | 3.5-inch | Mixed | 3.5-inch | Mixed | 2.5-inch |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Rackmount |
| GPU Support | No | Yes | Yes | Yes | Yes |
| Height | 3.5 inches | 3.5 inches | 3.5 | 3.44 inches | 3.5 inches |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| LAN Ports | 2 | 2 | 4 | 2 | 4 |
| Max Cores per CPU | 32 | 32 | 32 | 32 | 32 |
| Max RAM Capacity | 1 TB | 1 TB | 1 TB | 2 TB | 1 TB |
| Max Threads per CPU | 64 | 64 | 64 | 64 | 64 |
| Network Interface | 10GbE | 10GbE | 1GbE | 10GbE | 10GbE |
| Operating System | VMware ESXi | VMware ESXi | Windows Server | Ubuntu | VMware ESXi |
| 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 | 800W | 1000W | 800W | 1200W | 1000W |
| Processor Brand | Intel | Intel | Intel | Intel | Intel |
| Processor Generation | Xeon 3rd Gen | Xeon 3rd Gen | Xeon 3rd Gen | Xeon 4th Gen | Xeon 4th Gen |
| Processor Series | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable |
| Product Name | 867158-B21 | 845627-B21 High Performance Enterprise Server | 864668-B21 Enterprise Server | 849878-B21 High Performance Rackmount Server | 799581-B22 High Performance Rackmount Server |
| Product Type | Server | Server | Server | Server | Server |
| RAID Support | RAID 5 | RAID 10 | RAID 10 | RAID 10 | RAID 10 |
| RAM Slots | 16 | 16 | 8 | 16 | 16 |
| RAM Type | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 |
| Rack Units | 2U | 2U | 2U | 2U | 2U |
| Remote Management | iDRAC | iDRAC | iDRAC | iDRAC | iDRAC |
| Scalability | 2P | 2P | 2P | 2P | 2P |
| Storage Bays | 8 | 8 | 12 | 8 | 8 |
| Storage Type | SATA HDD | Hybrid | SATA SSD | SATA HDD | NVMe SSD |
| Use Case | Virtualization | Virtualization | Virtualization | Virtualization | Virtualization |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| Weight | 55 lbs | 45 lbs | 45 | 45 lbs | 45 lbs |
| Width | 17.5 inches | 17 inches | 17.5 | 17.32 inches | 17.2 inches |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Strong performance in clustered environments.
Very stable under heavy processing.
Well engineered enterprise server.
Handles scaling smoothly.
Good long term reliability.
The HPE Apollo r2600 Server is a 1U rack-mountable system measuring 43.4 mm (1.71 in) in height, 482.4 mm (19 in) in width, and 798 mm (31.4 in) in depth.
It supports dual Intel Xeon Scalable processors up to 205W TDP, including Bronze, Silver, Gold, and Platinum series for up to 56 cores per node.
The system accommodates up to 16 DDR4 RDIMM/LRDIMM slots, supporting a maximum of 1 TB at 2933 MT/s to handle in-memory and data-intensive applications.
It offers nine hot-pluggable 2.5″ drive bays supporting SAS/SATA HDDs, SSDs, and NVMe drives for up to 144 TB raw capacity.
Built-in FlexibleLOM connectivity includes two 10GbE ports, while optional adapters enable 25/50/100 GbE and InfiniBand HDR for high-throughput environments.
The server features two low-profile PCIe 3.0 slots for GPU, RAID, or additional network interface cards to enhance workload flexibility.
Yes, it supports up to two single-width or one dual-width GPU accelerator card per node for AI, HPC, and media processing tasks.
It excels in high-performance computing, AI/ML inference, financial modeling, and edge analytics where dense compute and low latency are required.
HPE Integrated Lights-Out (iLO 5) provides remote monitoring, firmware updates, and automated health notifications via RESTful API and GUI.
With 80 PLUS Platinum-rated power supplies and advanced cooling, it delivers up to 94% AC-DC efficiency, reducing data center power consumption.
Certified OS options include Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, and ClearOS for broad compatibility.
Yes, its high-core count CPUs and large memory footprint support dense virtual machine deployments and containerized workloads efficiently.
It includes silicon root of trust, secure boot, iLO Secure Erase, TPM 2.0, and runtime firmware validation to protect against firmware attacks.
Standard one-year parts, labor, and onsite support are included, with optional HPE Foundation Care or Proactive Care up to 5 years.
Dense 1U nodes enable up to 36 servers in a 42U rack, allowing linear scaling for compute-intensive clusters and data center expansion.
HPE Pointnext Services provides installation, integration, and configuration workshops to accelerate time-to-value and ensure best-practice deployment.
You can order through HPE authorized channel partners, HPE’s online store, or by contacting HPE sales for custom configurations and volume pricing.