ThinkStation D20 Intel® Xeon® 5000 Sequence E5540
16 GB DDR3-SDRAM Tower Workstation Black
Model D20Part no. SNE88UKEAN 885600243671
121 specifications
- ProcessorIntel® Xeon® 5000 Sequence
- Memory16 GB
- Storage147 GB
- TypeWorkstation
- Weight25 kg
- ColourBlack
Overview
- Processor
- Intel® Xeon® 5000 Sequence
- Memory
- 16 GB
- Storage
- 147 GB
- Type
- Workstation
- Weight
- 25 kg
- Colour
- Black
- Brand
- Lenovo
- Category
- PCs/Workstations
- Model
- D20
- Part numbers
- SNE88UK, SNE91UK, SNE93UK, SNE82UK, SNE82EU, SNE83UK +34 more
- EAN / UPC
- 885600243671, 885600639634, 885600640869, 885600641002 +13 more
- Also known as
- Lenovo ThinkStation D20 Intel® Xeon® 5000 Sequence E5540 16 GB DDR3-SDRAM Tower Workstation Black
Specifications
121 specifications in 18 groups
Processor
| Specification | Value |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel® Xeon® 5000 Sequence |
| Processor model | E5540 |
| Processor cores | 4 |
| Processor threads | 8 |
| Processor boost frequency | 2.8 GHz |
| Processor frequency | 2.53 GHz |
| Processor cache | 8 MB |
| Processor cache type | Smart Cache |
| Bus type | QPI |
| FSB Parity | No |
| System bus rate | 5.86 GT/s |
| Processor lithography | 45 nm |
| Processor operating modes | 64-bit |
| Processor series | Intel Xeon 5500 Series |
| Processor codename | Nehalem EP |
| Processor system type | DP |
| Thermal Design Power (TDP) | 80 W |
| Tcase | 76 °C |
| Number of QPI links | 2 |
| Number of processors installed | 1 |
| Processor socket | Socket B (LGA 1366) |
| Number of Processing Die Transistors | 731 M |
| Processing Die size | 263 mm² |
| CPU multiplier (bus/core ratio) | 19 |
| Stepping | D0 |
| Maximum internal memory supported by processor | 144 GB |
| Memory types supported by processor | DDR3-SDRAM |
| Memory clock speeds supported by processor | 800,1066 MHz |
| Memory bandwidth supported by processor (max) | 25.6 GB/s |
| ECC supported by processor | Yes |
Memory
| Specification | Value |
|---|---|
| Internal memory | 16 GB |
| Maximum internal memory | 96 GB |
| Internal memory type | DDR3-SDRAM |
| Memory slots | 12x DIMM |
| Memory clock speed | 1066 MHz |
| Memory channels | Triple-channel |
Storage
| Specification | Value |
|---|---|
| Optical drive type | DVD-ROM |
| Number of HDDs installed | 1 |
| HDD capacity | 147 GB |
| HDD interface | Serial Attached SCSI (SAS) |
| HDD speed | 15000 RPM |
| Card reader integrated | Yes |
| RAID support | Yes |
| RAID levels | 0, 1, 5, 10 |
Graphics
| Specification | Value |
|---|---|
| Maximum graphics card memory | 0.768 GB |
| Graphics card | Quadro FX 1800 |
| Graphics card family | NVIDIA |
Performance
| Specification | Value |
|---|---|
| Product type | Workstation |
| Motherboard chipset | Intel® 5520 |
| Audio output channels | 7.1 channels |
Network
| Specification | Value |
|---|---|
| Networking features | Gigabit Ethernet (10/100/1000) |
Ports & interfaces
| Specification | Value |
|---|---|
| USB 2.0 ports quantity | 10 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| Ethernet LAN (RJ-45) ports | 2 |
| Headphone outputs | 1 |
| Microphone in | Yes |
| Firewire (IEEE 1394) ports | 1 |
| eSATA ports quantity | 1 |
| Serial ports quantity | 1 |
Expansion slots
| Specification | Value |
|---|---|
| Number of 3.5" bays | 6 |
| PCI Express x4 slots | 1 |
| PCI Express x16 slots | 2 |
| PCI slots | 2 |
Power
| Specification | Value |
|---|---|
| Power supply | 1060 W |
| Power supply input voltage | 100 - 240 V |
| Power supply input frequency | 50 - 60 Hz |
Design
| Specification | Value |
|---|---|
| Chassis type | Tower |
| Number of 5.25" bays | 3 |
| Cable lock slot | Yes |
| Product colour | Black |
| External drive bays | 1x 3.5", 3x 5.25" |
| Internal drive bays | 5x 3.5" |
Display
| Specification | Value |
|---|---|
| Display included | No |
Processor special features
| Specification | Value |
|---|---|
| CPU configuration (max) | 2 |
| Embedded options available | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Intel 64 | Yes |
| Intel Clear Video Technology | No |
| Intel Demand Based Switching | Yes |
| Intel Dual Display Capable Technology | No |
| Intel Enhanced Halt State | Yes |
| Intel FDI Technology | No |
| Intel Fast Memory Access | No |
| Intel Flex Memory Access | No |
| Intel Rapid Storage Technology | No |
| Intel Trusted Execution Technology | No |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | No |
| Intel® Clear Video HD Technology (Intel® CVT HD) | No |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | No |
| Intel® InTru™ 3D Technology | No |
| Intel® Insider™ | No |
| Intel® Smart Cache | Yes |
| Intel® Wireless Display (Intel® WiDi) | No |
| Physical Address Extension (PAE) | 40 bit |
| Physical Address Extension (PAE) | Yes |
| Processor ARK ID | 37104 |
| Processor code | SLBF6 |
| Processor package size | 42.5 x 45 mm |
| Thermal Monitoring Technologies | No |
| Intel® Turbo Boost Technology | 1.0 |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Quick Sync Video Technology | No |
| Intel® My WiFi Technology (Intel® MWT) | No |
| Intel® Anti-Theft Technology (Intel® AT) | No |
| Conflict-Free processor | No |
Audio
| Specification | Value |
|---|---|
| Audio system | HD |
Operational conditions
| Specification | Value |
|---|---|
| Operating temperature (T-T) | 10 - 35 °C |
| Operating relative humidity (H-H) | 10 - 80% |
Weight & dimensions
| Specification | Value |
|---|---|
| Width | 210 mm |
| Depth | 602 mm |
| Height | 485 mm |
| Weight | 25 kg |
Packaging content
| Specification | Value |
|---|---|
| Mouse included | Yes |
Certificates
| Specification | Value |
|---|---|
| Compliance industry standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab |
Sustainability
| Specification | Value |
|---|---|
| Sustainability certificates | ENERGY STAR |
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