Parts list

Model

Bay device

Mini PCI Ethernet CDC adapter

HDD

R51 (CPU, Ban 1.6G; memory, 512 MB; video chip, M7-32; LCD, 14.1-in. XGA)

1829-CGx

1394, SC

1830-AKx 1394,

SC

DVD/

802.11

Gigabit

MDC2

60 GB,

CD-RW

b/g

 

 

4,200

combo

(Intel)

 

 

rpm

(12.7)

 

 

 

 

802.11

 

 

40 GB,

 

 

 

 

a/b/g

 

 

5,400

 

(IBM)

 

 

rpm

 

 

 

 

 

R51 (CPU, Ban 1.6G; memory, 512 MB; video chip, M9-32; LCD, 14.1-in. XGA)

1829-CZx 1394,

SC

DVD/

802.11

Gigabit

MDC2

60 GB,

CD-RW

b/g

 

 

4,200

combo

(Intel)

 

 

rpm

(12.7)

 

 

 

 

 

 

 

 

 

R51 (CPU, Ban 1.6G; memory, 256 MB; video chip, M7-32; LCD, 15.0-in. XGA)

1829-DAx 1394,

DVD/

802.11

Gigabit

MDC2

30 GB,

SC

CD-RW

b/g

 

 

4,200

 

combo

(Intel)

 

 

rpm

 

(12.7)

 

 

 

 

 

 

 

 

 

 

1829-DEx 1394,

DVD-

 

 

 

40 GB,

SC

ROM

 

 

 

4,200

 

(12.7)

 

 

 

rpm

 

 

 

 

 

 

1830-BLx,

DVD/

802.11b

 

 

 

1831-BLx,

CD-RW

(Intel)

 

 

 

1394, SC

combo

 

 

 

 

 

 

 

 

 

 

(12.7)

 

 

 

 

1829-DBx,

802.11

 

 

 

 

 

 

 

DTx 1394, SC

 

b/g

 

 

 

 

 

(Intel)

 

 

 

 

 

 

 

 

 

1829-DCx,

 

802.11

 

 

 

1830-BKx,

 

a/b/g

 

 

 

BVx 1394, SC

 

(IBM)

 

 

 

1829-DGx

DVD-

 

 

 

 

1394, SC

RAM/

 

 

 

 

 

 

 

 

 

 

RW

 

 

 

 

 

(12.7)

 

 

 

 

 

 

 

 

 

 

1829-DHx

802.11

 

 

60 GB,

1394, SC

 

b/g

 

 

4,200

 

 

 

 

 

 

(Intel)

 

 

rpm

 

 

 

 

 

 

1829-D8x 1394,

CD-

802.11

 

 

 

SC

ROM

a/b/g

 

 

 

 

(12.7)

(IBM)

 

 

 

 

 

 

 

 

 

1829-DFx 1394,

DVD-

802.11

 

 

 

SC

ROM

b/g

 

 

 

 

(12.7)

(Intel)

 

 

 

 

 

 

 

 

 

1829-D9x 1394,

DVD/

 

 

 

SC

CD-RW

 

 

 

 

 

combo

 

 

 

 

1829-DDx

802.11

 

 

 

(12.7)

 

 

 

1394, SC

a/b/g

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(IBM)

 

 

 

 

 

 

 

 

 

(continued)

158R50/R50p, R51 Series

Page 162
Image 162
IBM R50p Series, R50 Series manual 158 R50/R50p, R51 Series, Model Bay device Mini PCI Ethernet CDC adapter

R51 Series, R50 Series, R50p Series specifications

The IBM R50p Series, R50 Series, and R51 Series represent a notable lineage of ThinkPad laptops that were well-received for their robust features and business-friendly characteristics. Launched in the early 2000s, these laptops catered primarily to professionals and enterprises, offering a blend of performance, durability, and a suite of technologies that made them stand out in the market.

The R50p Series was particularly notable for its focus on high-performance computing. It featured powerful Intel processors, such as the Pentium M, and supported ample RAM capacity, which enhanced multitasking capabilities. This series was also equipped with dedicated graphics options, such as the ATI Mobility Radeon, making it suitable for tasks requiring graphic processing, including CAD applications.

The R50 Series continued this trend, balancing performance with affordability. It boasted a lightweight design, making it easier for professionals on the move. The R50 series introduced several connectivity options, including USB 2.0 ports, Ethernet, and optional Wi-Fi, allowing for seamless networking in office environments. The inclusion of a keyboard with a TrackPoint enabled users to navigate efficiently, a hallmark of the ThinkPad design philosophy.

The R51 Series took things a step further by enhancing performance and user experience. It offered improved battery life, which was a significant consideration for mobile professionals. The robust build quality, often referred to as "business rugged," ensured that these laptops could withstand the rigors of daily use. The R51 also featured an upgraded display for better visuals, contributing to more comfortable working conditions, especially for long hours.

In terms of security, these series employed various features like a fingerprint reader and an integrated Trusted Platform Module (TPM) for enhanced data protection. IBM's commitment to security and reliability was evident in these models, making them a preferred choice among enterprises.

Overall, the IBM R50p, R50, and R51 Series ThinkPads combined high-performance hardware with a range of features tailored to meet the needs of business users. Their durability, battery life, and emphasis on security made them lasting favorites for those seeking a dependable laptop for professional use. Even years after their release, these models are often regarded as symbols of IBM's legacy in the computing industry.