IBM A20M 参考指南

Positioning

Processor

L2 cache

Implementation
Memory - std/max

8

Memory - sockets

Memory - type

Graphics controller

   (one of following)

Disk

Disk controller

Diskette drive

CD-ROM

DVD-ROM

Cables

Chipset

Ports

Audio

Audio connectors

Speaker

Ethernet

Security chip

Keyboard / mouse

Cooling fans

Power supply

Stability and manageability for the enterprise

®

 

 with 400 or 533MHz FSB

 std and max / ECC / full speed

Processor and L2 cache in FC-PGA2 in mPGA478B socket

or

 / 1GB 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 845G

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

40GB, ATA-100, 7200 rpm, rubber vibration dampening mounts

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

3.5" 1.44MB diskette drive

Some:

48X-20X

4

 CD-ROM / bootable

Some:

16X-48X Max

4

 DVD-ROM / bootable

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

one 1-drop cable to disk)

/ 82845G Graphics Memory Controller Hub (GMCH) /

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 / IBM Std 2-Button PS/2 Mouse

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

185 watts with variable speed fan / universal / manual switch

8305-51U 4x4 Pentium

®

 4 1.8  512KB 400 256MB 40GB

2

CD-ROM

Extreme

™ GMCH

10/100 XP Pro

5

Sep 2002

8305-52U 4x4 Pentium 4 1.8  512KB 400 128MB 40GB CD-ROM

Extreme

 GMCH

10/100 XP Pro

Sep 2002

8305-53U 4x4 Pentium 4 1.8  512KB 400 256MB 40GB CD-ROM

Extreme

 GMCH

Gigabit XP Pro

    G Sep 2002

8305-57U 4x4 Pentium 4 1.8  512KB 400 128MB 40GB CD-ROM

Extreme

 GMCH

10/100 2000

Sep 2002

8305-61U 4x4 Pentium 4 2.53  512KB 533 256MB 40GB CD-ROM

Extreme

 GMCH

10/100 XP Pro

W G Sep 2002

8305-62U 4x4 Pentium 4 2.53  512KB 533 256MB 40GB DVD-ROM Extreme

 GMCH

Gigabit XP Pro

Sep 2002

8305-63U 4x4 Pentium 4 2.53  512KB 533 256MB 40GB DVD-ROM Radeon 7000 64MB

10/100 XP Pro

Sep 2002

8305-81U 4x4 Pentium 4 2.66  512KB 533 256MB 40GB CD-ROM

Extreme

 GMCH

10/100 XP Pro

W G Sep 2002

8305-82U 4x4 Pentium 4 2.66  512KB 533 256MB 40GB DVD-ROM Extreme

 GMCH

Gigabit XP Pro

W G Sep 2002

8305-83U 4x4 Pentium 4 2.66  512KB 533 256MB 40GB DVD-ROM Radeon 7000 64MB

10/100 XP Pro

Sep 2002

8305-54U 4x4 Pentium 4 1.8  512KB 400 256MB 40GB CD-ROM

Extreme

 GMCH

Chip 10/100 XP Pro

Sep 2002

8305-65U 4x4 Pentium 4 2.53  512KB 533 256MB 40GB CD-ROM

Extreme

 GMCH

Chip 10/100 XP Pro

Sep 2002

8305-85U 4x4 Pentium 4 2.66  512KB 533 256MB 40GB CD-ROM

Extreme

 GMCH

Chip 10/100 XP Pro

Sep 2002

IBM

®

™

See footnotes for important warranty information

US models announced August 27, 2002

US models withdrawn effective May 2003, October 2003, December 2003, or February 2004

 (8305A) 

© IBM Corp. February 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

®

 2000 Professional

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

 

5

Microsoft Windows XP Professional

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

(all)

• Access IBM

• Access Support Connected Client

• Norton AntiVirus (OEM Version)

• InterVideo WinDVD (DVD models)

(all)

• IBM Rapid Restore™ PC

• Remote Deployment Manager

• 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)

••••• 16.7” W X 16.3”D X 5.5"H

• 425mm W X 414mm D X 140mm H

• 22 to 25 lb (10.0 to 11.4 kg)

• Stealth black color

• Bay 1 and 2 in cage flips up (latched and pivoting)

• Bay 3 and 4 in cage flips up (latched and pivoting)

• Toolless rails for disk mounting

• Toolless cover removal; toolless AGP and PCI slots

Slot 1:

full-length, full-height, 32-bit AGP 4X (1.5v) - used

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

     in

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

  some

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

Bay 

① 5.25", HH 1.6", access,

std CD or DVD

Bay 

② 5.25", HH 1.6" access,

open

Bay 

③ 3.5", SL 1", access,

std diskette

Bay 

④ 3.5", SL 1", no access, std disk

diskette

②

Optical

disk

128MB PC2100 CL2.5 NP DDR UDIMM

33L3302

256MB PC2100 CL2.5 NP DDR UDIMM

33L3304

512MB PC2100 CL2.5 NP DDR UDIMM

33L3306

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 Wireless keyboard and mouse (black) 22P5170

IBM 675 Uninterruptable Power Supply

33L3478

IBM High Rate Wireless LAN PCI Adapter 22P6901

Kensington

®

 MicroSaver

®

 Desktop Lock

06P3839

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

8