Lenovo ThinkStation D20 + 24" Monitor

Model ThinkStation D20 + 24" MonitorPart no. 415539U-BNDL

125 specifications

Display61 cm (24")
ProcessorIntel® Xeon® 5000 Sequence
Memory4 GB
Storage500 GB
TypeWorkstation
Weight25 kg

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Overview

Display: 61 cm (24")
Processor: Intel® Xeon® 5000 Sequence
Memory: 4 GB
Storage: 500 GB
Type: Workstation
Weight: 25 kg

Brand: Lenovo
Category: PCs/Workstations
Model: ThinkStation D20 + 24" Monitor
Part number: 415539U-BNDL
Also known as: Lenovo ThinkStation D20 + 24" Monitor Intel® Xeon® 5000 Sequence E5520 4 GB DDR3-SDRAM Tower Workstation Black

Specifications

125 specifications in 19 groups

Processor

Specification	Value
Processor manufacturer	Intel
Processor family	Intel® Xeon® 5000 Sequence
Processor model	E5520
Processor cores	4
Processor threads	8
Processor boost frequency	2.53 GHz
Processor frequency	2.26 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	72 °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)	17
Maximum number of SMP processors	2
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	4 GB
Maximum internal memory	192 GB
Internal memory type	DDR3-SDRAM
Memory layout (slots x size)	2 x 2 GB
Memory slots	12x DIMM
Memory clock speed	1066 MHz
ECC	Yes
Memory channels	Triple-channel

Storage

Specification	Value
Optical drive type	DVD-RW
Number of HDDs installed	1
HDD capacity	500 GB
HDD interface	SATA, SATA II
HDD speed	7200 RPM
Card reader integrated	Yes
RAID support	Yes
RAID levels	0, 1, 5, 10
HDD number of plates	3
Storage drive height	8.89 cm

Graphics

Specification	Value
Graphics card	Quadro FX 580
Graphics card manufacturer	NVIDIA

Performance

Specification	Value
Product type	Workstation
Motherboard chipset	Intel® 5520

Network

Specification	Value
Networking topology	10,100,1000
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	6
Line-in	Yes
Microphone in	Yes
Firewire (IEEE 1394) ports	2
eSATA ports quantity	1
Serial ports quantity	1
I/O ports	5x SATA 5x SAS

Expansion slots

Specification	Value
PCI Express x4 slots	1
PCI Express x16 slots	2
PCI slots	2

Power

Specification	Value
Power requirements	100-127/200-240V, 50/60Hz; 12V/6A
Power supply	1060 W
Power supply input voltage	100 - 127, 200 - 240 V

Design

Specification	Value
Chassis type	Tower
Product colour	Black
External drive bays	1
Internal drive bays	5

Display

Specification	Value
Display included	Yes
Display diagonal	61 cm (24")

Processor special features

Specification	Value
CPU configuration (max)	2
Embedded options available	No
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
Processor ARK ID	40200
Processor code	SLBFD
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%

Ergonomics

Specification	Value
Acoustic pressure emissions	5 dB

Weight & dimensions

Specification	Value
Width	434 mm
Depth	210 mm
Height	602 mm
Weight	25 kg

Packaging content

Specification	Value
Mouse included	No

Certificates

Specification	Value
Certification	EnergyStar, EPEAT Gold, GREENGUARD, RoHS, 80+ Bronze

Other features

Specification	Value
Drive bays	3.5", 5.25"

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