Processor
| Processor core voltage (AC) |
0.800 - 1.225 V |
| Processor boost frequency |
2.93 GHz |
| Number of QPI links |
1 |
| Processor cache |
8 MB |
| Processor lithography |
45 nm |
| Thermal Design Power (TDP) |
130 W |
| Processor codename |
Bloomfield |
| 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 |
| Processor front side bus |
1066 MHz |
| FSB Parity |
N |
| CPU multiplier (bus/core ratio) |
20 |
| Processor operating modes |
64-bit |
| Processor system type |
UP |
| Number of Processing Die Transistors |
731 M |
| Stepping |
D0 |
| Processor cores |
4 |
| Processor frequency |
2.66 GHz |
| Tcase |
67.9 °C |
| ECC supported by processor |
Y |
| Memory types supported by processor |
DDR3-SDRAM |
| Bus type |
QPI |
| Maximum internal memory supported by processor |
24 GB |
Processor special features
| 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) |
36 bit |
| Intel Virtualization Technology (VT-x) |
Y |
| Processor package size |
42.5 mm |
| Processor ARK ID |
39718 |
| Processor code |
SLBEW |
| 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® 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 |
| Intel® Wireless Display (Intel® WiDi) |
N |
| Intel® Clear Video HD Technology (Intel® CVT HD) |
N |
| Supported instruction sets |
SSE4.2 |
Storage
| Hard drive capacity |
250 GB |
| Card reader integrated |
Y |
| Hard drive interface |
Serial ATA |
Memory
| Maximum internal memory |
12 GB |
| Internal memory type |
DDR3-SDRAM |
| Internal memory |
6 GB |
Ports & interfaces
| PS/2 ports quantity |
2 |
| Firewire (IEEE 1394) ports |
2 |
| Headphone outputs |
1 |
| Microphone in |
Y |
| VGA (D-Sub) ports quantity |
1 |
| Serial ports quantity |
1 |
Additionally
| InTru™ 3D Technology |
N |
| Processing die size |
263 mm² |
| Intel AES New Instructions |
N |
| Ethernet LAN (RJ-45) ports quantity |
1 |
| System bus data transfer rate |
4.80 GT/s |
Lenovo ThinkStation S20, ThinkStation. Processor frequency: 2.66 GHz, Processor family: Intel® Xeon® 3000 Sequence, Processor model: W3520. Internal memory: 6 GB, Internal memory type: DDR3-SDRAM, Maximum internal memory: 12 GB. Hard drive capacity: 250 GB, Hard drive interface: Serial ATA. Operating system installed: Windows 7 Professional. Chassis type: Tower
