Lenovo ThinkStation S20 4157 Hardware Manual page 221

Item #
3 Memory module, 8GB DDR3 4RX4 RDIMM PC3-8500 (1066MHz) (models 64J
CTO)
3 Memory module, 1GB DDR3 ECC UDIMM PC3-8500 (1066MHz) (models 51U 51F
62G CTO)
3 Memory module, 2GB DDR3 ECC UDIMM PC3-8500 (1066MHz) (models 46G 47G
48G 55G 56G 57G 58G 59G 61G 63M 65Q 66Q 68Q 69Q 71M 82G 83G 87U 87F 87S
87L 87D 87Y 87G 87M 87A 87Q 87T 87C 87B 87H 87V 87K 87R 87E 87J CTO)
4 Optical drive, DVD-ROM Drive - 16x/48x (SATA) - DOS/Linux (models CTO)
4 Optical drive, DVD-ROM Drive - 16x/48x (SATA) - DOS/Linux (models CTO)
4 Optical drive, DVD Burner/CD-RW Rambo 8 (SATA) - DOS/Linux (models 18A
18T 18K 19A 19K 13J 14M 15M 16M 17M 21U 21F 22U 22F 23U 23F 24U 24F 25U
25F 26U 26F 27U 27F 28U 28F 29U 29F 31U 31F 32G 33G 41G 42G 43G 34G 35G
36G 37G 38G 39G 44S 44P 44Y 45S 52U 53U 49U 49F 51U 51F 46G 47G 48G 54C
54B 54H 54V 55G 56G 57G 58G 59G 61G 62G 63M 65Q 66Q 67Q 68Q 69Q 71M
72M 73M 74M 79U 79F 81G 82G 83G 84M 85J 86J 87U 87F 87S 87L 87D 87Y 87G
87M 87A 87Q 87T 87C 87B 87H 87V 87K 87R 87E 87J CTO)
4 Optical drive, DVD Burner/CD-RW Rambo 8 (SATA) - DOS/Linux (models 18A
18T 18K 19A 19K 13J 14M 15M 16M 17M 21U 21F 22U 22F 23U 23F 24U 24F 25U
25F 26U 26F 27U 27F 28U 28F 29U 29F 31U 31F 32G 33G 41G 42G 43G 34G 35G
36G 37G 38G 39G 44S 44P 44Y 45S 52U 53U 49U 49F 51U 51F 46G 47G 48G 54C
54B 54H 54V 55G 56G 57G 58G 59G 61G 62G 63M 65Q 66Q 67Q 68Q 69Q 71M
72M 73M 74M 79U 79F 81G 82G 83G 84M 85J 86J 87U 87F 87S 87L 87D 87Y 87G
87M 87A 87Q 87T 87C 87B 87H 87V 87K 87R 87E 87J CTO)
4 Optical drive, Blu-Ray DVD Burner (SATA) - Vista (models 64J CTO)
4 Optical drive, Blu-Ray Disc Burner (SATA) - Vista (models 64J CTO)
4 Optical drive, Blu-Ray DVD Burner (SATA) - XP/Vista (models 64J 75J 76Q 76J 77J
78J CTO)
5 Power switch/LED assembly and the internal speaker (all models)
6 Diskette drive, 3.5" 1.44MB 2-Mode FDD-ALPS (models 11J 12J 49U 49F 51U 51F
46G 47G 48G 64J CTO)
6 Diskette drive, 3.5" 1.44MB 2-Mode FDD-SONY (models 11J 12J 49U 49F 51U 51F
46G 47G 48G 64J CTO)
7 Front panel cable assembly (USB, audio, 1394) (all models)
8 Hard disk drive, 250GB SATA - 7200 rpm (models 18A 18T 18K 22U 22F 26U 26F
32G 41G 59G 63M 71M CTO)
8 Hard disk drive, 500GB SATA - 7200 rpm (models 11J 13J 28U 28F 29U 29F 43G
35G 38G 51U 51F 47G 48G 55G 57G 58G 61G 64J 65Q 66Q 68Q 69Q 75J 77J 78J
79U 79F 81G 82G 83G 85J 86J 87U 87F 87S 87L 87D 87Y 87G 87M 87A 87Q 87T
87C 87B 87H 87V 87K 87R 87E 87J CTO)
8 Hard disk drive, 750GB SATA - 7200 rpm (models 33G 46G CTO)
8 Hard disk drive, 1TB SATA - 7200 rpm (models 37G 56G CTO)
8 Hard disk drive, 74GB SATA - 10000 rpm (models CTO)
8 Hard disk drive, 150GB SATA - 10000 rpm (models CTO)
8 Hard disk drive, 300GB SATA - 10000 rpm (models 14M 16M 23U 23F 27U 27F 45S
53U 49U CTO)
8 Hard disk drive, 147GB SAS - 15000 rpm (models 19A 19K 21U 21F 24U 24F 25U
25F 31U 31F 42G 34G 36G 39G 44S 44P 44Y 52U 54C 54B 54H 54V 62G 67Q CTO)
8 Hard disk drive, 147GB SAS - 15000 rpm (models 19A 19K 21U 21F 24U 24F 25U
25F 31U 31F 42G 34G 36G 39G 44S 44P 44Y 52U 54C 54B 54H 54V 62G 67Q CTO)
4158 FRUs FRU# CRU Tier
46R6025 1
53Y6195 1
53Y6197 1
41N3325 1
71Y5543 1
43C1042 1
71Y5545 1
53Y7643 1
53Y3365 1
71Y5547 1
41R5532 2
40Y9105 1
40Y9107 1
41R5657 2
46R6029 1
46R6030 1
43C3671 1
46R6031 1
46R6032 2
46R6400 2
46R6401 2
46R6033 1
45K0608 1
215
Chapter 12. FRU lists