Memory
| Memory clock speed |
1333 MHz |
| Memory layout (slots x size) |
3 x 1 GB |
| Maximum internal memory |
24 GB |
| Internal memory |
3 GB |
| Internal memory type |
DDR3-SDRAM |
| ECC |
Y |
Processor
| Memory clock speeds supported by processor |
800, 1066 MHz |
| Memory channels supported by processor |
Triple |
| Processor operating modes |
64-bit |
| Processor cores |
2 |
| Processor frequency |
2.4 GHz |
| Maximum internal memory supported by processor |
24 GB |
| ECC supported by processor |
Y |
| Memory types supported by processor |
DDR3-SDRAM |
| Memory bandwidth supported by processor (max) |
25.6 GB/s |
| Processor cache type |
Smart Cache |
| Number of QPI links |
1 |
| Processor cache |
4 MB |
| Processor lithography |
45 nm |
| Thermal Design Power (TDP) |
130 W |
| Bus type |
QPI |
Processor special features
| Physical Address Extension (PAE) |
Y |
| Intel 64 |
Y |
| Embedded options available |
N |
| Intel Hyper-Threading Technology |
N |
| Intel® Turbo Boost Technology |
N |
| Intel VT-x with Extended Page Tables (EPT) |
Y |
| Enhanced Intel SpeedStep Technology |
Y |
| Intel Demand Based Switching |
Y |
| Supported instruction sets |
SSE4.2 |
| 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 x 45 mm |
| Processor ARK ID |
40800 |
Storage
| Hard drive capacity |
250 GB |
| Hard drive speed |
7200 RPM |
| Card reader integrated |
N |
| Hard drive interface |
Serial ATA |
Performance
| Audio system |
High Definition Audio |
Power
| Power supply input voltage |
100 - 240V V |
| Power supply input frequency |
50 - 60 Hz |
| Power supply |
625 W |
Ports & interfaces
| PS/2 ports quantity |
2 |
| Firewire (IEEE 1394) ports |
2 |
| Headphone outputs |
1 |
| Microphone in |
Y |
| Serial ports quantity |
1 |
Additionally
| Chipset |
Intel X58 Express |
| Intel AES New Instructions |
N |
| System bus data transfer rate |
4.8 GT/s |
| Ethernet LAN (RJ-45) ports quantity |
1 |
Intel Xeon Dual-Core W3503, 3GB, 250GB 7200RPM S-ATA HDD, no FDD, PCI/PCIe Tower (5x6), DVD-RW, Gigabit Ethernet, Windows XP Professional 32
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
