| Specifications |
| Models |
R320b-M4 |
R320a-M4 |
R320-E4 |
| Logical Processors |
Processor |
Intel Xeon X5670-2.93GHz |
Intel Xeon X5570-2.93GHz |
Intel Xeon E5504-2.00GHz |
| Cores |
6 |
4 |
| Interface |
6.40 GT/s |
4.80 GT/s |
| # CPUs |
1-2 |
| Chipset |
Intel® 5500 Chipset |
Logical
Memory |
Type |
DDR3-1333 Registered DIMM |
DDR3-1033 Registered DIMM |
DDR3-1033 Registered DIMM runs with 800MHz |
| Support DIMM |
2GB, 4GB, 8GB |
| Sockets |
12 |
| Max |
96GB |
| ECC |
Supported |
| Chipkill |
Supported |
Logical
Hard drive |
Type |
2.5" SAS |
| Support drives |
15K RPM: 73GB, 146GB
10K RPM: 146GB, 300GB |
| 10K RPM: 600GB |
N/A |
10K RPM: 600GB |
| Max |
4.8TB |
2.4TB |
4.8TB |
| SPAN |
Optional |
| RAID Levels |
0+1* (check to see software support) |
| Logical LAN |
Channel |
2x 1000BASE-T |
| Wake On LAN |
Supported |
| AFT |
Supported |
| PXE boot |
Supported |
| Service Port |
1x 1000BASE-T |
| Video |
Controller |
Integrated in the Server Management Controller |
| VRAM |
32MB |
| Resolution |
Up to 1280x1024 |
| Peripherals |
Optical disk |
Slim DVD-RAM |
| Floppy disk |
Optional (USB Floppy) |
| I/O Slot per CRU*1 |
PCI-e |
2x PCIe 'low-profile' slots, gen 1
2x PCIe slots, gen 2 |
2x PCIe 'low-profile' slots, gen 1 |
External
Interface |
LAN |
2x RJ-45 |
| USB 2.0 |
4x Type A (1x front, 3x rear) |
| CRT Output* |
1x miniD-sub 15pin |
| Management |
Standard (RJ-45) |
| Management |
Baseboard |
Included |
| Remote |
Integrated (ESMPro, ExpressScope) |
| Serviceability |
Hot-swappable components |
CPU/IO Module, Hard disk drive |
| Security |
Security Key* |
Front Key |
| Chassis |
Type |
4U Rackmount (Tower optional) |
| Dimensions |
485 mm (W) × 170 mm (H) × 780 mm (D) |
| Power Supply |
Type |
850W x2 |
| Input |
100-240 VAC, 50/60 Hz |
| LED |
Front |
Power, Disk Act., FT-Status,
System-Status, ExpressScope Monitor |
| Rear |
LAN Speed*, LAN Act.*, System ID |
| Regulatory |
FCC, UL |
| Supported OS |
| Windows Server 2003 Enterprise Edition R2 (32bit) | | Yes | Yes |
| Windows Server 2008 Enterprise Edition R1 (64bit) | | Yes | Yes |
| Windows Server 2008 Enterprise Edition R2 w/ Hyper-V | Yes | | Yes (field upgrade from W2K3 or W2K8 R1 to W2K8 R2 is not supported) |
| Red Hat Enterprise Linux Advanced Platform version 5 | | Yes | Yes |
| VMware vSphere 4.0 Update 1 | | Yes | Yes |
