| Processor |
Up to four 64-bit Intel® Xeon™ processors MP with up to 8MB L3 Cache, a 667MHz system bus, Hyper-Threading Technology, and Intel® Extended Memory 64 Technology (Intel® EM64T)φ. |
| System Memory |
| Capacity |
Support for up to 64 GB in up to 16 DIMM sockets. |
| Type |
Registered ECC DDR2 400 SDRAM 72-bit, 240-pin gold-plated DIMMs. |
| DIMM Sizes |
256MB, 512MB, 1GB, 2GB, 4GB. |
| Memory Voltage |
1.8V only. |
| Reliability Features |
ECC memory support to correct single-bit errors and detect multiple-bit errors; supports memory RAID, hot-plug memory, memory sparing and mirroring. |
| Integrated Onboard |
| Chipset |
Intel® E8500 Chipset |
| Intel® Server Network Connections |
Dual Gigabit Ethernet connections, one Intel® Server Management Ethernet port. |
| Super I/O Controller |
National Semiconductor* Super I/O PC87364 controller chip providing all PC-compatible I/O. |
| Ultra 320 SCSI Controller |
LSI Logic* LSI53C1030 Dual-Channel Ultra320 SCSI Controller. |
| Graphics |
ATI* RADEON* 7000 VGA PCI graphics controller with 1600x1200 maximum resolution, 16 MB of video memory (SDRAM). |
| Input/Output |
| PCI |
Seven total PCI expansion slots: one PCI Express* x8 (hot-plug), three PCI Express x4 (hot-plug), one PCI-X 133MHz (hot-plug), two PCI-X 100MHz (non-hot plug). |
| USB |
Five USB 2.0-compatible connectors (two rear, three front access). |
| Serial Ports |
One rear DB9 9-pin connector. |
| Video Port |
One rear and one front standard VGA-compatible 15-pin connector. |
| LAN Port |
Two 10/100/1000Mb RJ-45. |
| Other |
One 10/100Mb RJ-45 server management port, external SCSI connector (optional). |
| Dimensions |
SR4850HW4 |
SR6850HW4 |
| Form Factor |
Rack |
Rack or Pedestal (via optional configuration kit) |
| Height |
4U, 6.8" (173 mm) |
6U, 10.3" (262 mm) |
| Width |
17.6" (447 mm) |
17.6" (447 mm) |
| Depth |
27.8" (706 mm |
27.8" (706 mm) |
| Weight (maximum configuration) |
90 lbs. (40 kg.) |
130 lbs. (60 kg.) |
| Storage and Cooling |
SR4850HW4 |
SR6850HW4 |
| SCSI Channels |
Two |
Two |
| Supported Hard Drives |
Five hot-swap drives up to 15K RPM, Ultra320 SCSI SCA-type hard-disk drives |
Ten hot-swap drives up to 15K RPM, Ultra320 SCSI SCA-type hard-disk drives |
| SCSI Backplane |
80-pin SCA-2 connectors, thermal sensors, dual-color LEDs |
80-pin SCA-2 connectors, thermal sensors, dual-color LEDs |
| Additional Drive Bays |
Two total (one half-height 5.25" empty, one DVD-ROM/CD-ROM filled) |
Two total (one full- or half-height 5.25" empty, one DVD-ROM/CD-ROM filled) |
| System Cooling |
Four fans using a 2+2 (redundant) configuration for cooling all system components |
Six fans using a 5+1 (redundant) configuration for cooling all system components |
| Front Panel Buttons |
| Reset |
Resets system. |
| NMI |
Initiates a non-maskable interrupt. |
| Power |
Toggles system power. |
| Chassis ID |
Activates the blue chassis ID LED on both the front control panel and on the baseboard at the rear panel of the chassis. |
| LEDs |
| Chassis (blue) |
Can be turned on via the front control panel or Intel® Server Management; chassis ID LED is visible from the front and rear of the chassis to ease identification when servicing the system in a rack. |
| Power (green) |
When lit continuously, indicates the presence of power in the server; LED goes out when power is turned off or the power source is disrupted; a flashing power LED indicates the system is in ACPI sleep mode. |
| HDD (green) |
Indicates system hard-drive activity. |
| LAN 1 (green) |
Indicates 10/100/1000Mb Ethernet port activity. |
| LAN 2 (green) |
Indicates 10/100/1000Mb Ethernet port activity. |
| System Fault (yellow) |
Indicates a system-fault condition. |
| Intel® Server Management |
| Integrated Management Type |
Onboard platform instrumentation. |
| Software Support |
Intel® Server Manager family of software; upgradable to support HP Unicenter*, Tivoli*, and LANDesk* Management Suite 8. |
| Intel® Management Module Support |
Professional Edition, Advanced Edition. |
| Remote Management |
Remote access both in-band and out-of-band to system status, logs, configuration data, and utilities without the need for a remote-management card; event filtering and proactive alerting through LAN and mobile devices. |
| System Monitoring and Autorecovery |
System health indicators and corrective actions including automated power cycling, OS watchdog timer, and fault-resilient booting. |
| Server Troubleshooting |
Continuous health monitoring, text console redirection, and error logs. |
| Server Maintenance |
Integrated with Intel® SMaRT Tool Module for Server Platforms SR4850HW4 and SR6850HW4. |
| Intelligent Platform Management Support |
Intelligent Platform Management Interface (IPMI) 2.0. |
| Fully Validated Operating Systems |
Microsoft* Windows Server* 2003 Enterprise Edition for 64-bit Extended Systems, Microsoft Windows Server 2003 Enterprise Edition, Microsoft Windows* 2000, Red Hat* Enterprise Linux* 3.0 (32-bit and EM64T?) and SuSE Linux Enterprise Server 9 (32-bit and EM64T). |
| System BIOS |
| Type |
2Mb Flash EEPROM with AMI* core, supports EFI Framework. |
| Special Features |
Plug and Play, ECC/parity support. |
| Configuration Utilities |
System Configuration Wizard for system setup of BIOS and server management; Save and Restore System Configuration Utility and initial Intel® Server Management configuration. |
| Environmental |
| Ambient Temperature |
Operating (system): 10°C to 35°C; non-operating/storage (system): –40°C to +70°C. |
| Relative Humidity |
Non-operating: 95%, non-condensing at 25°C to 30°C. |
| Acoustics |
Sound pressure: < 55dBA at ambient temperatures < 23°C measured at bystander positions in operating mode; sound power: < 7.0dBA at ambient temperatures < 23°C measured using Dome Method in operating mode. |
| Electrostatic Discharge |
Tested to levels up to 15kV air discharge and up to 8kV contact discharge without physical damage per Intel test specification. |
Safety and EMC Regulatory Compliance (Class A)
(EMC regulatory compliance is based on configuration as outlined in the Intel® Server Platform SR4850HW4 and Intel® Server Platform SR6850HW4 subassembly guides.) |
| Country or District |
Certification Safetyand/or EMC |
Regulatory Marks Safety and/or EMC |
| Argentina |
IRAM |
IRAM |
| Australia/New Zealand |
ACA, MED |
C-Tick |
| Belarus |
Bellis |
Not applicable |
| Canada |
UL / Industry Canada |
cULus / ICES |
| China |
CNCA |
CCC |
| Europe |
European Directives |
CE |
| Germany |
GS |
GS |
| International |
CB Report / CISPR |
Not applicable |
| Japan |
VCCI |
VCCI |
| Korea |
RRL |
MIC |
| Russia |
GOST |
GOST |
| Taiwan |
BSMI RPC |
BSMI |
| United States |
UL / FCC |
cULus / FCC |