In a recent blog, we compared Dell’s 11th and 12th generation servers by exploring the differences between the PowerEdge R710 and R720. Now it’s only fair to look at the differences between the recent generation HP servers for another thorough assessment.

Here is a comparison of the fundamental specifications of the HP ProLiant DL380 G7 and DL380p G8 to help you determine which server you really need.

Processors

HP's latest generation servers are no different than other manufacturer's when it comes to CPU upgrades. The HP DL380p G8 supports Intel's Xeon E5-2600 product family, an advancement from the Intel Xeon X5600 and E5600 processors in the DL380 G7. So why would you need Intel’s E5-2600 series? For starters, these newer CPUs have up to 12 cores compared to the 6 core limit in the DL380 G7. The E5-2600 processors also increase performance, improve security and efficiency, and are ideal for demanding workloads.

Proliant Dl380 G7 Memory Slots

The extra power that one DIMM would add to the proliant dl380 g7 consumption is taken fl380 to account in the energy measurements. The 15x 4GB is not a typo. The latest seventh generation version clearly has a lot to live up to, but it aims proliant dl380 g7 add even more features to the propiant with a high priority on flexibility, management. The HP ProLiant DL380 G7 Server continues to deliver on its heritage of engineering excellence with increased flexibility and performance, enterprise-class uptime and HP Insight Control manageability, 2 socket Intel® Xeon® performance, and 2U density for a variety of applications. Supporting up to 2x high-performing Intel Xeon 5600/5500 series processors and up to 384GB RAM via 18 DIMM slots, the HP ProLiant DL380 G7 Rack Server delivers substantial computing power required by business of all types and sizes.

Memory

Increased processing power means the newest HP generation servers can support substantially more memory. With 24 DIMM slots, the HP DL380p G8 holds up to 768GB memory while the DL380 G7 maxes out at 384GB in only 12 DIMM slots. High memory capabilities make either of these servers a superior virtualization option. How much memory do you need to virtualize your infrastructure? Our recent blog mentioned that you should allocate at least 2GB memory per virtual machine (VM) generally.

Storage

As far as internal storage, both the DL380 G7 and DL380p G8 offer impressive maximum capacities. The DL380 G7 can support up to 24TB internal storage with a maximum of six 3.5' hard drives or sixteen 2.5' hard drives. With 48TB maximum internal storage, the DL380p G8 includes up to twelve 3.5” hard drives or twenty-five hard drives. Both server models provide support for 6Gb/s SAS, SATA, and SSD drives.

RAID Controller

Of course these considerable internal storage capabilities cannot be utilized in any server without the internal RAID controller. While the DL380 G7 comes with a standard Smart Array P410i RAID controller, the DL380p G8 includes the Smart Array P420i RAID controller upgrade. The main difference between the P410i and P420i RAID controllers is the RAID levels supported. Smart Array P420i controllers support all RAID levels, but the P410i controllers are limited to RAID 0, 1, 5, 10, 50. A couple of other P420i upgrades include 2GB RAID cache availability and Flash-Based Write Cache (FBWC).

Hp Dl380 G7 Ram Configuration

While every difference is not covered, we hope this comparison of the HP DL380 G7 and DL380p G8 provided valuable information to reference for your next hardware purchase. To learn more about advancements in server technology check out our webinar.

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Supporting up to 2x high-performing Intel Xeon 5600/5500 series processors and up to 384GB RAM via 18 DIMM slots, the HP ProLiant DL380 G7 Rack Server delivers substantial computing power required by business of all types and sizes. Combining 2U compute density, HP Insight Control, and HP Thermal Logic technology, the server is designed for a variety of rack deployments and applications. And with increased flexibility, enterprise-class uptime, advanced server management features, the HP ProLiant DL380 G7 rack server is the most productive tool and dependable partner you can rely on.

• Increased Performance and Durability for Demanding Scale-Out ApplicationsIntel Xeon Processors 5600 series offers higher performance, better power efficiency, and more adaptability. Up to 384 GB Registered Memory DIMMS (up to 48 GB Unbuffered): Memory intensive applications benefit from memory buffers, faster memory speeds, 4:1 memory interleaving and larger memory capacity. Advanced ECC memory corrects 4bit memory errors that occur within a single DRAM chip on the DIMM. Mirrored memory protection against uncorrectable memory errors without degrading performance of the memory system. Online Memory Spare adds protection from unscheduled downtime. Complete data protection with embedded Smart Array RAID controller, transportable battery-backed write cache and RAID 6 options. Write cache improves disk performance. Serial Attached SCSI (SAS): With up to sixteen (16) SAS drives and new embedded Smart Array RAID controllers, you get quicker access to data and increase storage bandwidth for cutting edge storage performance.
• Smart, Flexible Systems Ready for Complex, Dynamic EnvironmentsInsight Control - essential infrastructure management that speeds server deployment, proactively manages health, optimizes power management, and offers control from anywhere – available standard on Performance models. Integrated Lights-Out (iLO) allows powerful, hardware-based remote administration and control from a standard web browser to conserve valuable IT staff resources. Server configuration and deployment is simplified with tools like SmartStart, Rapid Deployment Pack, PXE, and ROM-Based Setup Utility (RBSU). Integrated VMware and XenServer virtualization technology; internal USB and SD slot. System Insight Display: A rugged slide-out system diagnostics display saves administrators time with easy to find trouble shooting information at the front of the server.
• Energy Efficiency LeadershipDelivering more power for your needs with the highest efficiency in the industry, as seen by meeting Climate Savers Computing Gold, 80PLUS Gold, and setting the standards for Energy Star for Servers compliance. Right-Sized ProLiant power supplies from 460 Watts at 92% efficiency, 750 Watts at 92% efficiency, to 1200 Watts at 94% efficiency. Be sure to use the HP Power Calculator for selecting the right size power supply. HP unique Thermal Logic Technologies provide intelligent power & cooling with “Sea of Sensors” that manage and adjust power and cooling throughout the server to provide continuous peak performance and efficient cooling. Improve your capacity up to 3x with Insight Control and Dynamic Power Capping. Dynamic Power Capping allows you to cap the servers power use level, without impacting performance and still fully protecting the Circuit Breakers in the rack.
• Engineered for Reliability and Ease of OwnershipClean, tool-free, mechanical design enhances reliability and simplifies configuration and maintenance with tool-free, modular components, hot plug redundancy features for fast maintenance, and minimal cables for easy access to components. With universal tool-free sliding rails the DL380 G7 is quick to install and quick release levers allow for fast server access. An ambidextrous cable management arm option provides cabling flexibility and management for quick access to the server. The focus on Server Commonality increases IT productivity and manageability with universal drives, Smart Array Controllers, and common power supplies and components to simplify spare parts inventories. ROM based configuration and management features increase uptime and simplify configuration and independent health monitoring.