Lenovo ThinkStation E20 Brochure Download Page 20

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Processor

Implementation

Memory

Graphics

Media reader
SATA disk(s)
SATA DVD

Disk controller

Chipset

Front ports
Rear ports

IEEE 1394 adptr
Audio
Speaker
Ethernet
Security chip

Keyboard
Mouse
Power supply

Cooling
Rack mount

Intel

Xeon

Processor W3503

W3505

with

dual-core

4.8GT/s (giga-transfers/second) QPI (QuickPath Interconnect),
Intel 64,

Virtualization Technology,

1066MHz DDR3 memory controller, and 4MB cache or

Intel

Xeon Processor W3520

with

quad-core

, 4.8GT/s

QPI,

Intel 64,

Hyper-Threading Technology,

Virtualization Technology,

Turbo Boost Technology (up to 2.93GHz at max turbo mode),
1066MHz DDR3 memory controller, and 8MB cache
Processor uses FC-LGA8 package, one LGA1366 socket

2GB

4GB

std, 24GB max,

UDIMM

PC3-10600 1333MHz DDR3

***,

ECC

3-channel capable, six 240-pin DIMM sockets
*** System automatically clocks down for processors with 1066MHz
DDR3 memory controller

Two PCI Express

x16 adapters required for quad monitor support,

* Adapters >75W use auxiliary power connector(s) from PSU

Some:

NVIDIA

Quadro

FX 380

, PCIe x16 adapter, 256MB,

two dual-link DVI-I, 35W

Some:

NVIDIA Quadro FX 580

, PCIe x16 adapter, 512MB,

two DisplayPort, one dual-link DVI-I****, 40W

Some:

NVIDIA Quadro

FX 1800

, PCIe x16 adapter, 768MB,

two DisplayPort, one dual-link DVI-I****, 59W
**** Only two display connectors are active at a time

20-in-1 media reader, internal USB 2.0

500GB

, SATA 3.0Gb/s, 7200 rpm, 3.5"

Super Multi-Burner DL DVD

RW SATA 1.5Gb/s Drive

Serial ATA, SATA 3.0Gb/s, integrated in ICH10R,
three SATA connectors for disks, two SATA connectors for opticals

Intel X58 Express Chipset

, Intel I/O Controller Hub 10 RAID

(ICH10R) for RAID 0, 1, 5 support,
Winbond

W83627DHG-P Super I/O

Two USB 2.0, microphone (3.5mm), headphone (3.5mm)
Eight USB 2.0, eSATA, serial (9-pin), ethernet (RJ-45), six analog audio ports
(line-in, mic-in, front-out, rear-out, center/sub-out, side-out),
Optical SPDIF digital out, Optical SPDIF digital in
None
High Defi nition (HD) Audio, Analog Devices AD1988A codec
Internal speaker for business audio
One gigabit ethernet on planar, Broadcom

BCM5755

Broadcom Trusted Platform Module, TCG 1.2-compliant

Preferred Pro USB Keyboard (USB connector), 104-key, black
Optical Wheel Mouse (USB connector), black
625 watts with 120mm bottom-mounted variable speed fan, universal,
Climate Savers

Computing Bronze, 80 PLUS

Bronze qualifi ed

3 to 5 fans (power supply, CPU, rear, opt front PCI [>75W graphics], opt front [SAS])
Rack shelf support

S20

4105-97U 5x6

W3503

2.40

2x1GB

1333MHz

1x500GB

3.5"

No DVD

Media

1xFX380 No

Pending

Pro64

Oct 09

S20

4105-98U

5x6

W3505

2.53

2x1GB

1333MHz

1x500GB 3.5"

DVD

Media

1xFX580 No

Pending

Pro64

Oct 09

S20

4105-99U 5x6 W3520 2.66 2x2GB 1333MHz 1x500GB 3.5" No DVD

RW Media 1xFX1800 No

Pending Pro64 Oct 09

ThinkStation

S20 (4105) - TopSeller (Windows 7)

GHz

Processor

Disk(s)

SATA

optical

Graphics

adapter(s)

Avail

date

Name

Slot x

bay

Personal Systems Reference (PSREF)

ENERGY

STAR 5.0

See footnotes for important warranty information
US models announced October 22, 2009

✂

US model withdrawn effective August 2010

Lenovo

(SEV3-2) May 2010

✂

SECURITY

•

Security chip (see information on left)

•

Side cover lock (ships with two identical

keys)

•

Padlock loop (in rear for opt padlock;

padlock prohibits side cover removal)

•

Security slot (in rear for optional

Kensington

Microsaver

cable;

prohibits side cover removal)

•

Power-on password

•

Administrator password

•

Boot sequence control

•

Boot without keyboard, mouse, diskette

•

Serial port I/O control

•

USB port disablement (front or all)

•

Faster, more effi cient architecture with the latest Intel® workstation technology

•

High performance workstation with premium graphics for specialized professionals

•

Environmentally friendly, cool, and quiet with rock solid engineering

•

Innovative thermal design with optimized fan placement, for a cooler, quieter, more reliable PC

•

These small and medium business (SMB) models are part of the US TopSeller

™

Program

•

These models have a 3-year limited warranty

•

These systems are Microsoft

Offi ce 2010 Product Key Ready (O10PKR)

Pre-confi g

RAID

Type-

model

Memory

speed

GREENGUARD

certifi ed

RoHS-compliant

Pending:

ENERGY STAR

5.0-compliant

Supports ThinkVantage

technologies

•

Raven black color; metal case

•

6.9"W x 19.0"D x 18.8"H (with handle)

•

175mm W x 483mm D x 478mm H

•

38.5 lb (17.5kg) max confi guration

•

31-liter

•

Removable handle on top front

•

Toolless side cover removal

•

Toolless disk and optical drive removal

•

Toolless adapter retention

•

Illuminated front icons

•

Rack shelf support

Slot 1: full-length,  full-height,  PCIe 2.0 x16 (75W* max)
Slot 2: full-length,  full-height,  PCIe 2.0 x4**
Slot 3: full-length,  full-height,  PCIe 2.0 x16 (75W* max)
Slot 4: full-length,  full-height,  PCIe x1
Slot 5: half-length,  full-height,  32-bit PCI 2.3
** x16 mechanical

Tower

Bay

①

5.25", 1.6" high, external, std optical

Bay

②

5.25", 1.6" high, external, open

Bay

③

3.5", 1" high,

external, std media reader

Bay