Brand: HPE | Category: Servers
SKU: HP-P77373B21 | Part #: P77373-B21 | MPN: P77373-B21
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The HPE ProLiant ML350 Gen12 represents the latest evolution of HPE's mid-range tower server platform, architected around the Intel Xeon 6 processor family and a next-generation DDR5 memory subsystem. The Gen12 platform introduces a redesigned system architecture that delivers significantly higher memory bandwidth and core density compared to its predecessor, enabling organizations to consolidate more workloads onto a single tower footprint without sacrificing performance headroom. The server supports both performance-core (P-core) and efficient-core (E-core) variants of the Intel Xeon 6 lineup, offering flexibility to match processor selection to the specific compute and throughput demands of each deployment site.
Targeted at branch offices, remote sites, and distributed enterprise environments, the ML350 Gen12 is optimized for deployments where rack infrastructure may not be available or practical, yet local compute capability is essential for latency-sensitive applications, edge analytics, and business continuity workloads. The platform features HPE's iLO 7 baseboard management controller, delivering advanced remote management, zero-touch provisioning, and hardware-level security including silicon root of trust — capabilities critical for IT teams managing distributed infrastructure with limited on-site personnel. The tower chassis design accommodates tool-less component access and hot-plug drive bays, reducing maintenance complexity in environments without dedicated data center staff.
The ML350 Gen12 integrates HPE Alletra storage connectivity options, broad PCIe Gen 5.0 expansion, and support for NVMe-based storage tiers, making it capable of handling virtualization stacks, software-defined networking appliances, database services, and file and print services simultaneously. Its power subsystem includes support for high-efficiency titanium-class redundant power supplies, and the platform is compatible with HPE GreenLake cloud services for unified management across hybrid environments. The Gen12 architecture also introduces enhanced accelerator support, enabling GPU or FPGA co-processors for inference and edge AI workloads at the branch level.
| Manufacturer | HP (Hewlett Packard Enterprise) |
| Product Line | HPE ProLiant ML350 Gen12 |
| Form Factor | Tower (5U, convertible to rack with optional kit) |
| Processor Support | Dual Intel Xeon 6 processors (P-core and E-core variants supported) |
| Max Processor Count | 2 sockets |
| Processor TDP Range | Up to 500W TDP per processor (model-dependent) |
| Memory Type | DDR5 RDIMM / LRDIMM |
| Memory Slots | Up to 32 DIMM slots (16 per processor) |
| Max Memory Capacity | Up to 8TB DDR5 (with 256GB LRDIMMs) |
| Memory Speed | Up to 6400 MT/s DDR5 |
| Storage Bays | Up to 12 x LFF (3.5") or up to 24 x SFF (2.5") hot-plug drive bays |
| Storage Controllers | HPE MR Gen12 Smart Array Controllers (PCIe Gen 5.0); HPE NS204i-u NVMe Boot Device |
| NVMe Support | Yes — direct NVMe SSD support via PCIe Gen 5.0 and U.2/U.3 backplanes |
| PCIe Expansion | Up to 8 x PCIe Gen 5.0 slots |
| Networking (Embedded) | HPE Ethernet 1Gb 4-port 331i adapter (embedded); optional FlexibleLOM 10/25/100GbE |
| GPU / Accelerator Support | Up to 2 x double-wide GPUs or FPGA accelerators (slot and power dependent) |
| Power Supply | Hot-plug redundant power supplies; up to 1600W 80 PLUS Titanium efficiency |
| Management | HPE iLO 7 (Integrated Lights-Out 7) with silicon root of trust, Agentless Management Service, REST API, and HPE GreenLake integration |
| Security Features | Silicon Root of Trust, Secure Boot, Runtime Firmware Validation, Cryptographic Module, HPE Server Configuration Lock |
| Operating System Support | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware vSphere ESXi |
| Chassis Dimensions (Tower) | Tower orientation; exact chassis dimensions per HPE QuickSpecs (5U rack equivalent) |
| Thermal Management | High-performance hot-plug fans with HPE Thermal Configuration Tool support |
| Launch Generation | Gen12 Platform (2025-Q4) |
Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.
| Brand | HPE |
| Category | Servers |
| SKU | HP-P77373B21 |
| Part Number | P77373-B21 |
| Condition | New |
| Product Line | HPE ProLiant ML350 Gen12 |
| Form Factor | Tower (5U, convertible to rack with optional kit) |
| Processor Support | Dual Intel Xeon 6 processors (P-core and E-core variants supported) |
| Max Processor Count | 2 sockets |
| Processor TDP Range | Up to 500W TDP per processor (model-dependent) |
| Memory Type | DDR5 RDIMM / LRDIMM |
| Memory Slots | Up to 32 DIMM slots (16 per processor) |
| Max Memory Capacity | Up to 8TB DDR5 (with 256GB LRDIMMs) |
| Memory Speed | Up to 6400 MT/s DDR5 |
| Storage Bays | Up to 12 x LFF (3.5") or up to 24 x SFF (2.5") hot-plug drive bays |
| Storage Controllers | HPE MR Gen12 Smart Array Controllers (PCIe Gen 5.0); HPE NS204i-u NVMe Boot Device |
| NVMe Support | Yes — direct NVMe SSD support via PCIe Gen 5.0 and U.2/U.3 backplanes |
| PCIe Expansion | Up to 8 x PCIe Gen 5.0 slots |
| Networking (Embedded) | HPE Ethernet 1Gb 4-port 331i adapter (embedded); optional FlexibleLOM 10/25/100GbE |
| GPU / Accelerator Support | Up to 2 x double-wide GPUs or FPGA accelerators (slot and power dependent) |
| Power Supply | Hot-plug redundant power supplies; up to 1600W 80 PLUS Titanium efficiency |
| Management | HPE iLO 7 (Integrated Lights-Out 7) with silicon root of trust, Agentless Management Service, REST API, and HPE GreenLake integration |
| Security Features | Silicon Root of Trust, Secure Boot, Runtime Firmware Validation, Cryptographic Module, HPE Server Configuration Lock |
| Operating System Support | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware vSphere ESXi |
| Chassis Dimensions (Tower) | Tower orientation; exact chassis dimensions per HPE QuickSpecs (5U rack equivalent) |
| Thermal Management | High-performance hot-plug fans with HPE Thermal Configuration Tool support |
| Launch Generation | Gen12 Platform (2025-Q4) |
The HPE ProLiant ML350 Gen12 is built for enterprise data-center workloads — virtualization (VMware, Proxmox, Nutanix), private cloud, database hosting, and AI/ML training. It fits standard EIA-310 server racks and supports redundant PSUs and hot-swap drives common in production environments.
Key specifications for the HPE ProLiant ML350 Gen12: new condition; manufacturer HP (Hewlett Packard Enterprise); product line HPE ProLiant ML350 Gen12; form factor Tower (5U, convertible to rack with optional kit); processor support Dual Intel Xeon 6 processors (P-core and E-core variants supported); max processor count 2 sockets; processor tdp range Up to 500W TDP per processor (model-dependent). Manufacturer part number P77373-B21. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.