IBM A20M Reference Guide

Positioning

Processor

L2 cache

Implementation
Memory - std/max

8

Memory - sockets

Memory - type

Graphics controller

   (one of following)

Disk

Disk controller

Diskette drive

Optical

Cables
Chipset

Ports

Audio

Audio connectors

Speaker

Ethernet

Security chip

Keyboard

Mouse

Cooling fans

Power supply

Stability and manageability for the enterprise

®

 

 with 400MHz frontside bus (FSB) or

 with 400 or 533MHz

FSB / no Hyper-Threading technology support

Celeron:

 std and max / ECC / full speed

Pentium 4:

 std and max / ECC / full speed

Processor and L2 cache in FC-PGA2 in mPGA478B socket

 / 2GB max

Two 184-pin gold plated DIMM sockets / one socket used

 / non-parity / industry std /

unbuffered / CAS Latency 2.5 (CL2.5)
•

™     

 / Direct AGP / in 845GL/G

GMCH / uses main memory (up to 32MB with 128MB main memory;

up to 64MB with 256MB+) / DVMT / 15-pin analog D-sub connector

•

 / AGP 4X adapter /

Radeon GPU / 

 std and max 332MHz DDR-SDRAM /

300MHz RAMDAC / one analog DB-15 connector

40 or 80GB, ATA-100, Value (5400 rpm) or 7200 rpm,

rubber vibration dampening mounts

Enhanced IDE / ATA-100 / integrated in I/O Controller Hub (ICH4)

3.5" 1.44MB diskette drive

One of following:

48X-20X

4

 CD-ROM, 48X/24X/48X Max

4

 CD-RW,

16X/48X Max

4

 DVD-ROM, or

32X/10X/40X/16X Max

11 

CD-RW/DVD-ROM Combo

Two EIDE 80-conductor cables (one 2-drop cable to optical, one 1-drop to disk)

Celeron:

/ 82845GL Graphics Memory Controller Hub

Pentium 4:

/ 82845G Graphics Memory Controller Hub

All:

82801DB I/O Controller Hub (ICH4) for PCI 2.2 bus, ATA-100 EIDE,

ethernet MAC, USB, Low Pin Count Interface / Firmware Hub / LM86 temp

sensor / LPC47M133 Super I/O for diskette, parallel, serial, keyboard, mouse

Front:

two USB (Version 2.0)

Back:

four USB (Version 2.0), two 9-pin serial, parallel (25-pin), keyboard (PS/2),

mouse (PS/2), ethernet (RJ-45), monitor (DB-15)

Integrated digital audio / SoundMAX

®

 3.0 with SPX

™ / software-based audio (done

by processor and ICH4) / AC ’97 interface / ADI1981A codec

Back:

microphone-in (mono), line-in (stereo), line-out (stereo) [all 3.5mm]

One internal speaker for business audio

Some:

10/100 ethernet on planar / ICH4 (MAC layer) with Intel 82562EX PHY

(physical layer) / Intel Pro/100VE Network Connection / 32-bit PCI 2.2 /

supports PXE and Wake on LAN

®

Some:

10/100/1000 gigabit ethernet on planar / Intel 82540EM PHY (physical

layer) and MAC / Intel Pro/1000MT Network Connection / 32-bit PCI 2.2 /

supports PXE and Wake on LAN

Some:

18

 / hardware key storage /

multi-factor authentication / local file encryption /

enhances VPN security

16

 / TCPA-compliant

104-key IBM Preferred Pro Full-size keyboard (6-pin PS/2 connector)

IBM Std 2-Button PS/2 Mouse (6-pin PS/2 connector)

Three variable speed fans (power supply, fansink, rear fan)

185 watts with variable speed fan / universal / manual switch

8307-A2U 3x5 Celeron

®

1.7  128KB 400 256MB 40GB

2 

Value CD-ROM Extreme

™ GMCH

10/100 XP Pro

5

No

Dec 2002

8307-21U 4x5 Pentium

®

 4 2.0  512KB 400 256MB 40GB 7200 CD-ROM Extreme

 GMCH

10/100 XP Pro

No

Dec 2002

8307-55U 4x5 Pentium 4 1.8  512KB 400 256MB 40GB 7200 CD-RW

Extreme

 GMCH

10/100 XP Pro

No

Dec 2002

8307-46U 4x5 Pentium 4 2.4  512KB 533 256MB 40GB 7200 CD-ROM Extreme

 GMCH

Gigabit XP Pro

No

Dec 2002

8307-47U 4x5 Pentium 4 2.4  512KB 533 256MB 80GB 7200 Combo

Radeon 7000 64MB

10/100 XP Pro

No

Dec 2002

8307-D1U 4x5 Pentium 4 2.8  512KB 533 256MB 40GB 7200 CD-ROM Extreme

 GMCH

10/100 XP Pro

No

Dec 2002

8307-D2U 4x5 Pentium 4 2.8  512KB 533 256MB 40GB 7200 DVD-ROM Radeon 7000 64MB

10/100 XP Pro

No

Dec 2002

8307-E1U 4x5 Pentium 4 3.06  512KB 533 256MB 40GB 7200 CD-ROM Extreme

 GMCH

10/100 XP Pro

No

Dec 2002

8307-D3U 4x5 Pentium 4 2.8  512KB 533 256MB 40GB 7200 CD-ROM Extreme

 GMCH Chip 10/100 XP Pro

No

Dec 2002

IBM

®

™

8

See footnotes for important warranty information

US models announced November 19, 2002

US models withdrawn effective May 2003, October 2003, or March 2004

 (8307V) 

© IBM Corp. March 2004

•••••

U bolt anchoring feature (U-bolt is

optional; supports optional padlock)

•••••

Security slot (for attachment of optional

cable lock)

•••••

Power-on password

•••••

Administrator password

•••••

Boot sequence control

•••••

Diskette boot inhibit

•••••

Boot without keyboard or mouse

•••••

Diskette and disk I/O control

•••••

Serial/parallel I/O control

•••••

Security chip models:

 security chip

providing C2 tamper switch, Asset ID

19

,

keylock on chassis, and other features

•••••

PC 2001-compliant

•••••

Advanced Power Management 1.2

•••••

Advanced Configuration and

Power Interface (ACPI) 1.0b

•••••

SMBIOS 2.3.1-compliant

•••••

DMI 2.0-compliant

•••••

Security chip models:

 Asset ID

™

,19

(system-specific info in chip)

 

5

Microsoft Windows XP Professional

- Disk-to-Disk Recovery (in Service Partition)

(all)

• Access IBM

• Access Support Connected Client

• Norton AntiVirus (OEM Versions)

• InterVideo WinDVD (Combo, DVD models)

• Veritas RecordNOW and DLA (Combo and

CD-RW models)

(all)

• IBM Rapid Restore™ PC

• Remote Deployment Manager

• Software Migration Assistant

• IBM Director Agent

• IBM Client Security Sft (security chip models)

 - CD not included (all)

- Lotus

®

 SmartSuite

®

 Millennium and

Lotus Notes

®

 Stand-alone Client

Created by IBM PC Institute

Personal Systems Reference (PSREF)

• Stealth black color

••••• 7.5” W X 16.0”D X 16.3"H

• 191mm W X 406mm D X 413mm H

• 20.0 to 22.5 lb (9.1 to 10.2 kg)

• Handle on top front

• Disk bay pivots forward

• Power supply latched and pivots

from left side

• Toolless rails for disk mounting

• Toolless cover removal

• Toolless AGP and PCI slots

Slot 1:

3/4-length, full-height, 32-bit AGP 4X (1.5v)*

Slot 2: 3/4-length, full-height, 32-bit PCI 2.2 (5v)

Slot 3: 3/4-length, full-height, 32-bit PCI 2.2 (5v)

Slot 4: 3/4-length, full-height, 32-bit PCI 2.2 (5v)

* Used in some models; slot not available on

Celeron-based  8307-A2U model

Bay 

① 5.25", HH 1.6", access,

std optical

Bay 

② 5.25", HH 1.6" access,

open

Bay 

③ 3.5", SL 1", access,

open

Bay 

④ 3.5", SL 1", access,

std diskette

Bay 

⑤ 3.5", SL 1", no access, std disk

disk

(vertical)

diskette

②

Optical

⑤

③

128MB PC2100 CL2.5 NP DDR UDIMM

33L3302

256MB PC2100 CL2.5 NP DDR UDIMM

33L3304

512MB PC2100 CL2.5 NP DDR UDIMM

33L3306

1GB PC2100 CL2.5 NP DDR UDIMM

33L3308

80GB IDE Disk ATA-100 (7200 rpm)

09N4248

IBM 16X Max

4

 DVD-ROM Drive (black)

22P6950

48X/32X/48X Max

4

 CD-RW internal (blk) 22P7042

32X/10X/40X/16X Max

11

 CD-RW/DVD-ROM

     Combo drive (black)

22P6973

IBM DVD-RAM/DVD-R Drive (black)

22P6959

IBM Portable USB 2.0 20GB Hard Disk

09N4211

IBM 128MB USB 2.0 Memory Key

22P8998

IBM G78 17" (16.0" viewable) Monitor (blk)6627KAN

IBM T541 15" Flat Panel Monitor (black)

9512AB1

IBM T560 15" Flat Panel Monitor (black)

6656HG2

IBM P97 17" (18.0" viewable) Monitor (blk) 6651U3N

IBM 675 Uninterruptable Power Supply

33L3478

IBM High Rate Wireless LAN PCI Adapter 22P6901

Other options at 

/pc/us/accessories

1

➫

➫

➫

➫

➫

➫

➫

➫

➫

➫

9

➫

➫

➫

➫

➫

➫

➫

➫

➫

➫

7

(ServicePac

®

 part number 41L2734)

(ServicePac part number 41L2740)

(ServicePac part number 69P9161)

(ServicePac part number 69P9162)

(ServicePac part number 69P9163)

➫

➫

➫

➫

➫

14

1