Lenovo ThinkStation S20 4157 Hardware Manual page 206

Item #
2 Microprocessor, Intel Xeon W3670 - 6 Cores - 3.20GHz - 6.4 QPI DDR3-1333-12MB
Turbo SMT 130W (models CTO)
2 Microprocessor, Intel Xeon W3565 - Quad Core - 3.2GHz - 4.8 QPI, 8MB Cache,
DDR3-1066, 130W (models A4G A8M CTO)
3 System Board, 1P Intel LGA 1366 (models 23M 24M 25M 26M 27M 28A 28Q 28T
28K 19J 21J 22J 29A 29Q 29T 29K 31A 31K 11U 11F 12U 12F 13U 13F 14U 14F 15U
15F 15S 15P 15Y 16U 16F 34G 35G 36G 32G 33G 37G 38G 39G 41G 42G 43S 43P
43Y 48U 48F 49U 49F 51U 51F 52U 52F 47G 44G 45G 46G 53C 53B 53H 53V 54G
55G 56G 57G 58G 59G 61G 62G 63G 64G 65G 66G 67G 68G 69G 71J 72J 73J 74J 75J
76J 77M 78M 79U 79F 81U 81F 82U 82F 83A 83T 84A 84T 85A 85T 86Q 87Q 88J 89J
91J 92J 93M 94M 95M 96M 97M 98G 99G A1U A1F A2U A2F A3G A4G A5G A6G
A7G A8M A9M B1U B1F B1S B1L B1D B1Y B1G B1M B1A B1Q B1T B1C B1B B1H
B1V B1K B1R B1E B1J CTO)
3 System Board, 1P Intel LGA 1366 , Tylersburg 36S, ICH10R (Russia Only) (models
34G 35G 36G 32G 33G 37G 38G 39G 41G 42G 98G 99G A3G A4G A5G A6G A7G
B1G CTO)
3 System Board, 1P Intel LGA 1366 , Tylersburg 36S, ICH10R (v1.35 , TPM enabled)
(models 23M 24M 25M 26M 27M 28A 28Q 28T 28K 19J 21J 22J 29A 29Q 29T 29K
31A 31K 11U 11F 12U 12F 13U 13F 14U 14F 15U 15F 15S 15P 15Y 16U 16F 34G
35G 36G 32G 33G 37G 38G 39G 41G 42G 43S 43P 43Y 48U 48F 49U 49F 51U 51F
52U 52F 47G 44G 45G 46G 53C 53B 53H 53V 54G 55G 56G 57G 58G 59G 61G 62G
63G 64G 65G 66G 67G 68G 69G 71J 72J 73J 74J 75J 76J 77M 78M 79U 79F 81U 81F
82U 82F 83A 83T 84A 84T 85A 85T 86Q 87Q 88J 89J 91J 92J 93M 94M 95M 96M
97M 98G 99G A1U A1F A2U A2F A3G A4G A5G A6G A7G A8M A9M B1U B1F
B1S B1L B1D B1Y B1G B1M B1A B1Q B1T B1C B1B B1H B1V B1K B1R B1E B1J
CTO)
3 System Board, 1P Intel LGA 1366 , Tylersburg 36S, ICH10R (v1.35, TPM disabled)
(models 34G 35G 36G 32G 33G 37G 38G 39G 41G 42G 98G 99G A3G A4G A5G
A6G A7G B1G CTO)
3 System Board, 1P Intel LGA 1366 , Tylersburg 36S, ICH10R (v1.45, TPM enabled)
(models 23M 24M 25M 26M 27M 28A 28Q 28T 28K 19J 21J 22J 29A 29Q 29T 29K
31A 31K 11U 11F 12U 12F 13U 13F 14U 14F 15U 15F 15S 15P 15Y 16U 16F 34G
35G 36G 32G 33G 37G 38G 39G 41G 42G 43S 43P 43Y 48U 48F 49U 49F 51U 51F
52U 52F 47G 44G 45G 46G 53C 53B 53H 53V 54G 55G 56G 57G 58G 59G 61G 62G
63G 64G 65G 66G 67G 68G 69G 71J 72J 73J 74J 75J 76J 77M 78M 79U 79F 81U 81F
82U 82F 83A 83T 84A 84T 85A 85T 86Q 87Q 88J 89J 91J 92J 93M 94M 95M 96M
97M 98G 99G A1U A1F A2U A2F A3G A4G A5G A6G A7G A8M A9M B1U B1F
B1S B1L B1D B1Y B1G B1M B1A B1Q B1T B1C B1B B1H B1V B1K B1R B1E B1J
CTO)
3 System Board, 1P Intel LGA 1366, Tylersburg 36S, ICH10R (v1.45, TPM disabled)
(models 34G 35G 36G 32G 33G 37G 38G 39G 41G 42G 98G 99G A3G A4G A5G
A6G A7G B1G CTO)
4 Memory module, 1GB DDR3 ECC UDIMM PC3-10600 (1333MHz) (models 26M
14U 14F 15U 15F 15S 15P 15Y 35G 46G 53C 53B 53H 53V 49U 49F 52U 52F 84A
84T 88J 89J A1U A1F CTO)
4 Memory module, 2GB DDR3 ECC UDIMM PC3-10600 (1333MHz) (models 23M
24M 19J 31A 31K 13U 13F 16U 16F 17U 17F 34G 39G 36G 32G 33G 37G 38G 41G
47G 45G 63G 64G 65G 71J 74J 82U 82F 85A 85T 92J A2U A2F A4G A5G A9M
CTO)
4 Memory module, 4GB DDR3 ECC UDIMM (9-9-9) PC3-10600 (1333MHz) (models
CTO)
4 Memory module, 1GB DDR3 1RX8 RDIMM PC3-8500 (1066MHz) (models 48U 48F
CTO)
200
Hardware Maintenance Manual
4157 FRUs FRU# CRU Tier
71Y9027 N
71Y8842 N
64Y7517 N
64Y6337 N
71Y8819 N
71Y8823 N
71Y8820 N
71Y8824 N
46R6026 1
46R6027 1
64Y9570 1
46R6022 1