Design
| Number of 5.25" bays |
2 |
| Number of 3.5" bays |
4 |
| Chassis type |
Tower |
Processor
| Number of processors installed |
1 |
| Processor core voltage (AC) |
1.225 V |
| Number of QPI links |
1 |
| Processor cache |
8 MB |
| Processor lithography |
45 nm |
| Thermal Design Power (TDP) |
130 W |
| Processor codename |
Bloomfield |
| Memory clock speeds supported by processor |
800, 1066 MHz |
| Memory channels supported by processor |
Triple |
| Conflict Free processor |
N |
| Processor cores |
4 |
| Processor frequency |
3.06 GHz |
| Tcase |
67.9 °C |
| ECC supported by processor |
Y |
| Memory types supported by processor |
DDR3-SDRAM |
| Bus type |
QPI |
| Memory bandwidth supported by processor (max) |
25.6 GB/s |
| Maximum internal memory supported by processor |
24 GB |
| Processor cache type |
Smart Cache |
| Processor boost frequency |
3.33 GHz |
| FSB Parity |
N |
| CPU multiplier (bus/core ratio) |
23 |
| Processor operating modes |
64-bit |
| Number of Processing Die Transistors |
731 M |
| Stepping |
D0 |
Other features
| External drive bays |
3 |
| Internal drive bays |
3 |
| Compliance industry standards |
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab |
| Networking features |
Gigabit Ethernet (10/100/1000) |
Processor special features
| 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 ARK ID |
39720 |
| Intel® Quick Sync Video Technology |
N |
| Intel® Insider™ |
N |
| Physical Address Extension (PAE) |
Y |
| Intel 64 |
Y |
| Intel Clear Video Technology |
N |
| 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 |
N |
| 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 |
| Processor package size |
42.5 mm |
| 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 |
Ports & interfaces
| Serial ports quantity |
1 |
| Headphone outputs |
1 |
| Microphone in |
Y |
| eSATA ports quantity |
1 |
Expansion slots
| PCI slots |
1 |
| PCI Express x1 slots |
1 |
| PCI Express x4 slots |
1 |
| PCI Express x16 slots |
2 |
Memory
| ECC |
Y |
| Memory clock speed |
1333 MHz |
| Internal memory |
4 GB |
| Internal memory type |
DDR3-SDRAM |
| Memory slots |
6x DIMM |
| Maximum internal memory |
12 GB |
Performance
| Audio output channels |
7.1 |
| Motherboard form factor |
ATX |
| Audio system |
HD |
Storage
| Hard drive capacity |
500 GB |
| Card reader integrated |
Y |
| Hard drive interface |
Serial ATA |
| Number of hard drives installed |
1 |
| Hard drive speed |
7200 RPM |
Power
| Power supply |
625 W |
| Power supply input voltage |
100 - 240 V |
Additionally
| InTru™ 3D Technology |
N |
| Intel AES New Instructions |
N |
| Ethernet LAN (RJ-45) ports quantity |
1 |
| System bus data transfer rate |
4.8 GT/s |
| Chipset |
Intel X58 Express |
| Maximum memory |
12288 MB |
| Processing die size |
263 mm² |
Intel Xeon W3550 (3.06 GHz), 4096MB DDR3, 500GB SATA HDD, 7200RPM, 8x USB 2.0, Gigabit Ethernet, Black
Dedicated support.
ISV-certified. Lenovo works closely with leading software partners, and ThinkStation workstations have hundreds of independent software vendor (ISV) certifications, ensuring that you have the performance you need to run the world's most demanding applications. ISV-certified means dedicated support for maximum performance and reliability so you can do more without worry.
Reliable and secure.
Rigorous voltage, shock, vibration, and drop tests ensure that your Lenovo workstation is equipped with the rock-solid durability Think-branded products are renowned for. Plus our ThinkVantage® Technologies automate updates and maintenance tasks, protect your business critical information, and prevent unauthorized access to data.
Our Rescue and Recovery® helps you recover from system crashes with the push of a button, even if the primary operating system won't boot. And with Client Security Solution, you simply can’t get a higher level of security as a standard PC feature from any other manufacturer.
Clever design
.
- Our user-centric designs with thoughtful details help you work more productively and make life a little simpler.†
- Ergonomic removable top handle, plus rear handle for easy moving
- Recessed handle for easy rack mounting on C20 and C20x†
- Front-access media ports with illuminated icons
- Recessed power button to help prevent accidental shutoffs
- Tool-less chassis for quick and easy upgrades
- Superior cable management
- Premium side-cover latch for easy access to internal components
- Rack-mountable
- Dramatically smaller C20 and C20x† models for extra horsepower in the same area—up to 14 systems on a standard 42U rack
