Ports & interfaces
PS/2 ports quantity |
2 |
Headphone outputs |
1 |
VGA (D-Sub) ports quantity |
1 |
Firewire (IEEE 1394) ports |
2 |
Microphone in |
Y |
Serial ports quantity |
1 |
Processor
Tcase |
72 °C |
Memory types supported by processor |
DDR3-SDRAM |
Bus type |
QPI |
Processor boost frequency |
2.53 GHz |
Number of QPI links |
2 |
Processor cache |
8 MB |
Processor lithography |
45 nm |
Thermal Design Power (TDP) |
80 W |
Processor cache type |
Smart Cache |
Memory clock speeds supported by processor |
800, 1066 MHz |
Memory channels supported by processor |
Triple |
Conflict Free processor |
N |
Memory bandwidth supported by processor (max) |
25.6 GB/s |
FSB Parity |
N |
CPU multiplier (bus/core ratio) |
17 |
Processor operating modes |
64-bit |
Number of Processing Die Transistors |
731 M |
Processor system type |
DP |
Stepping |
D0 |
Processor cores |
4 |
Processor frequency |
2.26 GHz |
ECC supported by processor |
Y |
Maximum internal memory supported by processor |
144 GB |
Processor special features
Intel® Wireless Display (Intel® WiDi) |
N |
Intel® Clear Video HD Technology (Intel® CVT HD) |
N |
Intel Rapid Storage Technology |
N |
Intel Fast Memory Access |
N |
Intel Flex Memory Access |
N |
Execute Disable Bit |
Y |
Idle States |
Y |
Thermal Monitoring Technologies |
N |
Intel Trusted Execution Technology |
N |
Physical Address Extension (PAE) |
40 bit |
Intel Virtualization Technology (VT-x) |
Y |
Processor package size |
42.5 mm |
Processor ARK ID |
40200 |
Processor code |
SLBFD |
Intel® Quick Sync Video Technology |
N |
Intel® Insider™ |
N |
Intel 64 |
Y |
Intel Clear Video Technology |
N |
Intel Dual Display Capable Technology |
N |
CPU configuration (max) |
2 |
Embedded options available |
N |
Intel Virtualization Technology for Directed I/O (VT-d) |
Y |
Intel® Smart Cache |
Y |
Intel® Anti-Theft Technology (Intel® AT) |
N |
Intel Hyper-Threading Technology |
Y |
Intel® Turbo Boost Technology |
Y |
Intel Enhanced Halt State |
Y |
Intel® My WiFi Technology (Intel® MWT) |
N |
Intel Clear Video Technology for MID |
N |
Intel vPro Technology |
N |
Intel VT-x with Extended Page Tables (EPT) |
Y |
Intel FDI Technology |
N |
Enhanced Intel SpeedStep Technology |
Y |
Intel Demand Based Switching |
Y |
Memory
ECC |
Y |
Memory clock speed |
1066 MHz |
Memory layout (slots x size) |
2 x 2 GB |
Maximum internal memory |
12 GB |
Internal memory |
4 GB |
Internal memory type |
DDR3-SDRAM |
Graphics
Maximum graphics adapter memory |
0.5 GB |
Storage
Hard drive capacity |
500 GB |
Card reader integrated |
Y |
Hard drive interface |
Serial ATA |
Optical drive
Optical drive type |
DVD-RW |
Additionally
Ethernet LAN (RJ-45) ports quantity |
1 |
InTru™ 3D Technology |
N |
Processing die size |
263 mm² |
Intel AES New Instructions |
N |
System bus data transfer rate |
5.86 GT/s |
Intel Xeon E5520 (2.26GHz), 1066FSB 8MB Cache, 2x2048MB DDR3-SDRAM, 500GB HDD SATA, DVD+/-RW, Sound/LAN 10/100/1000 onboard, ATI FirePro V5700 512MB, Tastatur, Mouse, Win Vista Busines
The ThinkStation S20 series offers a blend of essential features and technology including:
- Microsoft Windows Vista Business 64 preloaded on select models
- Microsoft Windows XP Professional 32 preloaded on select models
- Enhanced ECC DDR3 SDRAM system memory
- Integrated Gigabit Ethernet
- High-performance Intel processors
- High-performance video graphics adapters
- Numerous data protection tools