Intel OEM: Lenovo MPN: 4158J3U

Intel Core ThinkStation D20 Intel® Xeon® 5000 Sequence X5647 4 GB DDR3-SDRAM Windows 7 Professional Tower Workstation Black

Desktops
Released: Not on record
Price not yet available US · Amazon.com
from US · Amazon.com · We track this product’s Amazon US price daily — it appears here as soon as it’s listed.
No Amazon reviews recorded yet
View reviews breakdown
ECC support
Y
Depth
602 mm
Max case temperature (Tcase)
80.4 °C
Width
210 mm
Height
485 mm
Weight
27100 g
Bus type
QPI
64-bit support
Y
Stepping
B1
View 121 specifications
1 / 2
Shopping actions
No current offers: No verified current offer is available for this exact product. Check availability on Amazon

Overview

The Lenovo ThinkStation D20 Intel® Xeon® 5000 Sequence X5647 4 GB DDR3-SDRAM Windows 7 Professional Tower Workstation Black features Intel Xeon 5000 processor, 4 cores, up to 3.2 GHz boost and 4 GB of memory. Full verified specifications are listed below.

Compatibility

Socket Socket B (LGA 1366) Memory type DDR3 TDP 130 W PSU wattage 1060 W
  • Pairs with CPUs using the Socket B (LGA 1366) socket.
  • Requires DDR3 memory — not interchangeable with other generations.
  • Draws up to 130 W — size your cooling and PSU headroom accordingly.

Compatibility data is automatically generated. Always verify critical specs before purchase.

Technical Specifications

Showing 28 key specifications of 121

All values come from this product’s catalog record.
ECC support
Yes
Depth
602 mm
Max case temperature (Tcase)
80.4 °C
Width
210 mm
Height
485 mm
Weight
27100 g
Bus type
QPI
64-bit support
Yes
Stepping
B1
Spindle speed
10000 rpm
PCI slots
2
FSB Parity
No
Idle power states
Yes
RAID levels
0,1,5,10
Chassis type
Tower
Capacity
300 GB
Memory slots
12x DIMM
Power supply
1060
Product type
Workstation
RAID support
Yes
Drive interface
SATA II
Microphone input
Yes
Internal modem
No
Processor code
SLBZ7
Colour
Black
Security lock slot
Yes
Capacity
4 GB
Memory channels
Triple-channel
Show all 121 specifications
Audio system
HDA
Certifications
GREENGUARD, RoHS, EPEAT Gold
Cache
12 MB
Cores
4
Model
X5647
Bus speed
5.86 GT/s
Display included
No
Drivers included
Yes
Intel ARK ID
52580
Processor line
Intel Xeon 5000
Processor series
Intel Xeon 5600 series
Socket
Socket B (LGA 1366)
HDD user password
Yes
Headphone outputs
2
Threads
8
Intel® Insider™
No
Memory clock
1333 MHz
Optical drive type
DVD Super Multi DL
Codename
Westmere EP
Built-in microphone
No
Execute Disable (NX)
Yes
Modem (RJ-11) ports
0
Chipset
Intel 5520
Networking features
Gigabit Ethernet (10/100/1000)
Number of 3.5" bays
6
Number of QPI links
2
PS/2 ports
0
Clock speed
2.93 GHz
Intel FDI Technology
No
Memory type
DDR3-SDRAM
Number of 5.25" bays
3
PCI Express x1 slots
1
PCI Express x4 slots
1
Cache level
Smart Cache
eSATA ports quantity
1
PCI Express x16 slots
2
Process node
32 nm
Serial ports
1
Card reader
Yes
CPU brand
Intel
Processor package size
42.5 X 45
USB 2.0 ports
10
CPU configuration (max)
2
Conflict-free minerals
No
Max memory
192 GB
Parallel ports
0
Intel Fast Memory Access
No
Intel Flex Memory Access
No
Number of HDDs installed
1
Password protection type
BIOS
Front side bus
1066 MHz
Intel Enhanced Halt State
Yes
Boost clock
3.2 GHz
CPU operating modes
64-bit
ECC memory support
Yes
Long-term availability
No
Ethernet ports
2
FireWire ports
2
Operating system
Windows 7 Professional
Power supply input voltage
100 - 240
Instruction sets
SSE4.2
TDP
130 W
VGA ports
0
Intel Clear Video Technology
No
Intel Demand Based Switching
Yes
Power supply input frequency
50 - 60
OS architecture
64-bit
Trusted Platform Module (TPM)
Yes
Intel Rapid Storage Technology
No
Intel® InTru™ 3D Technology
No
Intel® Turbo Boost Technology
1.0
Number of processors installed
1
CPU multiplier (bus/core ratio)
22
Thermal monitoring
No
Physical Address Extension (PAE)
40
Trusted Execution (TXT)
Yes
SpeedStep power scaling
Yes
Intel® Quick Sync Video Technology
No
Memory types supported by processor
DDR3 800/1066
Intel Dual Display Capable Technology
No
Virtualization (VT-x)
Yes
Intel® Wireless Display (Intel® WiDi)
No
Intel® My WiFi Technology (Intel® MWT)
No
Intel VT-x with Extended Page Tables (EPT)
Yes
Intel® Anti-Theft Technology (Intel® AT)
No
Intel® AES New Instructions (Intel® AES-NI)
Yes
Memory bandwidth supported by processor (max)
25.6
Maximum internal memory supported by processor
288
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
0
Intel® Clear Video HD Technology (Intel® CVT HD)
No
Directed I/O virtualization (VT-d)
Yes
Intel® Hyper Threading Technology (Intel® HT Technology)
Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
No
Powered by Icecat

Market Value History

Price history not started yet

Daily price tracking begins as soon as this product is listed on Amazon US — the trend chart will appear here automatically.

Customer Reviews & Feedback

No customer reviews recorded yet

As verified customer reviews are published on Amazon, rating scores and star breakdowns are updated automatically.

Sources

Icecat product datasheet Icecat

Product lifecycle

Status uncertain

Available catalog signals are incomplete, so current lifecycle status cannot be confirmed.

Similar hardware

DESKTOPS

No close alternatives in this category yet. Browse the category.

Resources

Icecat product datasheet Icecat