Processor special features
| Intel Fast Memory Access |
N |
| Intel Flex Memory Access |
N |
| Execute Disable Bit |
Y |
| Thermal Monitoring Technologies |
N |
| Intel Trusted Execution Technology |
N |
| Physical Address Extension (PAE) |
36 bit |
| Processor package size |
42.5 mm |
| Processor ARK ID |
39719 |
| Processor code |
SLBEX |
| 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) |
1 |
| Embedded options available |
N |
| Intel Virtualization Technology for Directed I/O (VT-d) |
N |
| Intel® Anti-Theft Technology (Intel® AT) |
N |
| Intel Hyper-Threading Technology |
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 Demand Based Switching |
Y |
| Intel® Wireless Display (Intel® WiDi) |
N |
| Intel® Clear Video HD Technology (Intel® CVT HD) |
N |
| Supported instruction sets |
SSE4.2 |
| Intel Rapid Storage Technology |
N |
| Intel® Turbo Boost Technology |
Y |
| Intel Enhanced Halt State |
Y |
| Intel FDI Technology |
N |
| Enhanced Intel SpeedStep Technology |
Y |
Processor
| Thermal Design Power (TDP) |
130 W |
| Processor codename |
Bloomfield |
| Conflict Free processor |
N |
| FSB Parity |
N |
| CPU multiplier (bus/core ratio) |
22 |
| Processor operating modes |
64-bit |
| Stepping |
D0 |
| Processor cores |
4 |
| Processor frequency |
2.93 GHz |
| Bus type |
QPI |
| Memory bandwidth supported by processor (max) |
25.6 GB/s |
| Maximum internal memory supported by processor |
24 GB |
| Processor front side bus |
1066 MHz |
| Processor cache type |
Smart Cache |
| Number of Processing Die Transistors |
731 M |
| Processor core voltage (AC) |
0.800 - 1.225 V |
| Processor boost frequency |
3.20 GHz |
| Number of QPI links |
1 |
| Processor cache |
8 MB |
| Processor lithography |
45 nm |
| Processor system type |
UP |
| Tcase |
67.9 °C |
| ECC supported by processor |
Y |
Memory
| ECC |
Y |
| Memory clock speed |
1066 MHz |
| Internal memory |
8 GB |
| Internal memory type |
DDR3-SDRAM |
| Maximum internal memory |
12 GB |
Ports & interfaces
| Microphone in |
Y |
| VGA (D-Sub) ports quantity |
1 |
| Serial ports quantity |
1 |
| PS/2 ports quantity |
2 |
| Firewire (IEEE 1394) ports |
2 |
| Headphone outputs |
1 |
Storage
| Card reader integrated |
Y |
| Hard drive interface |
Serial ATA |
| Hard drive capacity |
500 GB |
Other features
| Hard disk number of heads |
2 |
Graphics
| Maximum graphics adapter memory |
0.768 GB |
Optical drive
| Optical drive type |
DVD-RW |
Additionally
| InTru™ 3D Technology |
N |
| Graphics |
Quadro FX 1800 |
| Intel AES New Instructions |
N |
| Ethernet LAN (RJ-45) ports quantity |
1 |
| System bus data transfer rate |
4.8 GT/s |
| Processing die size |
263 mm² |
Intel Xeon W3540 (2.93GHz), 1066FSB 8MB Cache, 4x2048MB DDR3-SDRAM, 2x250GB HDD SATA, DVD+/-RW, Sound/LAN 10/100/1000 onboard, nVidia Quadro FX1800 768MB, Win Vista Business
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
