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HP ProLiant SL4545 G7 HyperStorage Server

2 socket AMD Opteron based server, developed for Big Data environments

The HP ProLiant SL4545 G7 HyperStorage System addresses today's major challenges of data storage, cabling, power consumption, and management by making it simple and efficient to deploy large amounts of internal storage.
Availability: In stock

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The HP ProLiant SL4545 G7 server is a converged platform providing an efficient alternative to a traditional server with DAS in environments with petabytes of storage supporting open source scale out storage applications and large email deployments. It is a convergence of compute and storage that maximizes every cubic foot in the data center, providing configuration flexibility combined with the built-in intelligence and automation of the HP ProLiant server.

The SL4545 G7 makes it simple and efficient to deploy large amounts of internal storage. It is the densest server storage available in the HP ProLiant portfolio today and can store up to 180TB of data in a 4.3U chassis. The design offers flexibility via the use of SAS, SATA and SATA SSD in the storage section, as well as a single PCIe slot allowing for an HP I/O accelerator, an external storage controller or additional networking ports. It can support a total of 60 3.5" LFF hard drives in the storage section and two 2.5" SFF HDD in the server node. For easy serviceability, all HDDs, power supplies and fans in the server are hot plug and the server node is easily removable from the front of the chassis.

Combines ProLiant Server and Ultra-dense Storage in a Single Chassis

  • The HP ProLiant SL4545 G7 HyperStorage System eliminates the complexity associated with using a server with direct attached external storage by significantly reducing cabling and sparing required for a traditional solution.
  • Having server and storage in a single chassis allows for shared cooling, power and management, as opposed to a traditional solution where these would be deployed individually in multiple chassis.
  • The I/O module is available with either 1G or 10G Ethernet ports, and contains a HP Smart Array P420i Gen8 storage controller for managing the 3.5" large form factor (LFF) hard drives in the storage section of the chassis.
  • The SL4545 G7 contains a low profile configurable PCI slot available for expansion with one of the following: a storage controller for external attached storage (HBA or Smart Array Controller), networking options, or an HP I/O accelerator. The Densest Storage Available in a Server within the HP ProLiant Portfolio
  • The maximum storage capacity offered within the SL4545 G7 chassis (which is available in 4.3U form factor) is 180TB using 60 large form factor (LFF) hard drives of 3TB capacity.
  • The HP Smart Array P420i Controller utilized by the SL4545 G7 offers increased performance over previous generations with multiple RAID levels and standard flash back write cache (FBWC). Built for Performance, Efficiency and Serviceability
  • First high efficiency HP Platinum Plus common-slot power supplies (750W, 1200W) that can communicate with the HP Intelligent PDU to ensure that redundant supplies are plugged into redundant PDUs.
  • AMD Opteron™ 4200 Series Processor Family offers unparalleled efficiency to your processing, power and financial budgets with a New Core Architecture, AMD Turbo CORE Technology, C6 Power State and AMD Virtualization™ (AMD-V™) Technology 2.0.
  • The SL4545 G7 chassis is easily serviceable with top-loaded, hot plug large form factor (LFF) hard drives in the storage section, an easily removable server node and hot plug power supplies and fans.
Part No. SL4545G7
Manufacturer HP
End of Life? No
Rack Units 4.3 RU
Height 189.6
Width 443.3
Depth 899.7
Weight [Kg] 99.80
Specification ACPI 2.0b Compliant; PCIe 2.0 Compliant; WOL Support; Microsoft® Logo certifications; PXE Support; USB 1.1 and 2.0 Compliant; SMBIOS 2.6.1
CPU Socket(s) 1 or 2 AMD Opteron™ 4200 Series
Compatible CPU(s) Eight-Core Processors
AMD Opteron™ 4284 (3.0GHz/8-core/8MB/95W) Processor
AMD Opteron™ 4274 HE (2.5GHz/8-core/8MB/65W) Processor
Six-Core Processors
AMD Opteron™ 4238 (3.3GHz/6-core/8MB/95W) Processor
AMD Opteron™ 4226 (2.7GHz/6-core/8MB/95W) Processor
Max CPU Clk Spd Up to 3.3 GHz
CPU Cache Up to 8 MB per CPU
Max # Core(s) Up to 8 per CPU
Memory Slot(s) 12 DIMM Slots available
Memory Capacity 192GB (12 x 16GB) Registered memory configurations
Memory Expansion HP SmartMemory DDR3 Registered (RDIMM), Ultra Low Voltage DIMMs (ULVDIMM)
Drive Bays Hot Plug SAS LFF (3.5") 180.0TB 60x 3TB;
Hot Plug SATA LFF (3.5") 180.0TB 60x 3TB;
Hot Plug SATA SSD (3.5") 24.0TB 60x 400GB;
Hot Plug SATA SSD (2.5") 800GB 2x 400GB;
Hot Plug SATA SFF (2.5") 2.0TB 2x 1TB
Capacity Up to 180.0 TB
RAID Controller HP Dynamic Smart Array B110i SATA RAID; or HP Smart Array P420i Controller
Supported OS

Microsoft Windows Server
Red Hat Enterprise Linux (RHEL)
SUSE Linux Enterprise Server (SLES)

USB Port(s) 2 front (external)
PCI Slot(s) 1x PCIe 2.0 x8 x8 Low profile
Serial Ports 1 rear (external on I/O Module)
LAN Socket(s) Two 1GbE NIC ports (available in both 1GbE and 10GbE I/O Module); or
One 10GbE SFP+ connector; or
One 10GbE/40GbIB QSFP connector
Graphics / GPU ATI RN50 integrated with 32MB memory
Standard Server Warranty includes 1 year Parts, 1 year Labor, 1-year on-site support with next business day response. Warranty repairs may be accomplished through the use of Customer Self Repair (CSR) parts.
Optional Enhancements to warranty services are available through HP Care Pack services or customized service agreements. Hard drives have either a one year or three year warranty.

Others Products of Interest

663600-B21 - HP ProLiant SL454x 1 Node Chassis (4.3U) with 5 dual fan modules, no power supplies - Factory Integrated
664646-B21 - HP ProLiant SL4545 G7 Tray 1x Node CTO Server
681849-L21 - 2.7GHz Opteron 4226 processor (1 chip, 6 cores) with 8MB L3 cache - Factory Integrated Only
681846-L21 - 3.3GHz Opteron 4238 processor (1 chip, 6 cores) with 8MB L3 cache - Factory Integrated Only
681829-L21 - 2.5GHz Opteron 4274 HE processor (1 chip, 8 cores) with 8MB L3 cache - Factory Integrated Only