Difference between revisions of "PC3-8500"

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=== PC2-5300 ===
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{{NOTE|As PC3-8500 is getting increasingly difficult to acquire, [[PC3-12800]] can be used instead. Using [[PC3-12800]] may or may not increase the performance of your model, as some models may underclock it to their respective original DRAM speeds.}}
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This is DDR2-SDRAM memory at 333 MHz in 204-pin SO-DIMM form-factor.<br>
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=== PC3-8500 ===
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PC2-5800 memory is also called DDR3-1066.
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This is DDR3 SDRAM at 1066 MT/s in a 204-pin SO-DIMM form-factor. DDR3-1066 may also be interchangeably referred to as PC3-8500.
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|}
 
|}
  
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=== Available memory types from Lenovo ===
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=== Available DRAM modules from Lenovo ===
 
{| border=1 cellspacing=0 cellpadding=2
 
{| border=1 cellspacing=0 cellpadding=2
 
|- style="background:#ffdead;white-space:nowrap;"
 
|- style="background:#ffdead;white-space:nowrap;"
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|'''DDR3 Memory'''
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|'''DDR3 type'''
 
|'''Individual / Single-Pack<br>Option Marketing Part Number'''
 
|'''Individual / Single-Pack<br>Option Marketing Part Number'''
 
|'''25-Pack Option<br>Marketing Part Number'''
 
|'''25-Pack Option<br>Marketing Part Number'''
 
|'''Field Replacement Unit<br>(FRU) Service Part Number'''
 
|'''Field Replacement Unit<br>(FRU) Service Part Number'''
 
|-
 
|-
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|4GB PC3-8500 1066MHz DDR3 SODIMM
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|Non-ECC, unbuffered 2Rx16 1GB PC3-8500 CL7
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|51J0493
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|43R1988, 55Y3706
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|
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|51J0551, 57Y4385
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|51J0494
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|43R1989, 55Y3712
 
|-
 
|-
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|2GB PC3-8500 1066MHz DDR3 SODIMM
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|Non-ECC, unbuffered 2Rx16 2GB PC3-8500 CL7
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|43R1988
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|43R1987, 55Y3707
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|51J0552
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|51J0552, 57Y4386
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|43R1989
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|43R1969, 55Y3713
 
|-
 
|-
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|1GB PC3-8500 1066MHz DDR3 SODIMM
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|Non-ECC, unbuffered 2Rx8 4GB PC3-8500 CL7
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|43R1987
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|51J0493, 55Y3708
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|51J0551
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|N/A
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|43R1969
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|51J0494, 55Y3714
 
|}
 
|}
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Taken from [https://support.lenovo.com/us/en/solutions/migr-55644 Lenovo, Memory compatibility - Notebooks].
  
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See [http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-55644 Lenovo.com - Memory compatibility - Notebooks]
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=== Models that support this technology ===
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=== ThinkPads that support this technology ===
 
 
{| border=1 cellspacing=0 cellpadding=2
 
{| border=1 cellspacing=0 cellpadding=2
 
|- style="background:#ffdead;white-space:nowrap;"
 
|- style="background:#ffdead;white-space:nowrap;"
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! ThinkPad Models !! Soldered<br>On Systemboard !! DIMM<br>Slot 1 !! DIMM<br>Slot 2 !! Official<br>Max-Memory !! Unofficial<br>Max-Memory{{Footnote|1}}
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! Models !! Soldered<br>on motherboard !! SO-DIMM<br>Slot 1 !! SO-DIMM<br>Slot 2 !! Official<br>Max-Memory !! [[Unofficial maximum memory specs|Unofficial<br>Max-Memory]]
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|-
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| {{W700}}, {{W700ds}}|| N/A || Occupied || Depends || 8GB{{footnote|1}} || 8GB{{footnote|1}}
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|-
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| {{W500}}, {{W510}} (w/ dual-core CPU)|| N/A || Occupied || Depends || 8GB{{footnote|1}} || 8GB{{footnote|1}}
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|-
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| {{T500}}, {{T510}}, {{T510i}}|| N/A || Occupied || Depends || 8GB{{footnote|1}} || 8GB{{footnote|1}}
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|-
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| {{T410}}, {{T410i}}, {{T410s}}, {{T410si}}|| N/A || Occupied || Depends || 8GB{{footnote|1}} || 8GB{{footnote|1}}
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|-
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| {{T400}}, {{T400s}}|| N/A || Occupied || Depends || 8GB{{footnote|1}} || 8GB{{footnote|1}}
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|-
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| {{X301}}|| N/A || Occupied || Depends || 4GB || 8GB{{footnote|1}}
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|-
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| {{X201 Tablet}}, {{X201i Tablet}}|| N/A || Occupied || Depends || 4GB || 8GB{{footnote|1}}
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|-
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| {{X201}}, {{X201i}}, {{X201s}}, {{X201si}}|| N/A || Occupied || Depends || 4GB || 8GB{{footnote|1}}
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|-
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| {{X200}}, {{X200s}}, {{X200 Tablet}}|| N/A || Occupied || Depends || 4GB || 8GB{{footnote|1}}
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|-
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| {{L410}}, {{L412}}, {{L510}}, {{L512}}|| N/A || Occupied || Depends || 8GB{{footnote|1}} || 8GB{{footnote|1}}
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|-
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| {{SL410}}, {{SL510}}|| N/A || Occupied || Depends || 8GB{{footnote|1}} || 8GB{{footnote|1}}
 
|-
 
|-
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| {{T400}}, {{T500}}|| TBD || TBD || TBD || 8GB{{Footnote|2}} || TBD
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| {{R400}}, {{R500}}|| N/A || Occupied || Depends || 4GB || 8GB{{footnote|1}}
 
|}
 
|}
 
{{Footnotes|
 
{{Footnotes|
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# See [[Unofficial maximum memory specs]]
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#Attained via two 2Rx8 4GB DDR3 non-ECC SO-UDIMMs, not possible with 1Rx8 4GB DDR3 non-ECC SO-UDIMMs.
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# Based on 2x 4GB DIMMs.
 
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<!-- not sure if something like this applies...
 
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# Due to Intel 945 chipset limitation, addressable memory will be (4GB - I/O space) ~ 3.2GB
 
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# Due to Intel 965 chipset limitation, max addressable memory is 4GB
 
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-->
 
 
}}
 
}}
  
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== Available PC2-5300 memory from other manufacturers ==
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== Available DRAM modules from other companies ==
 
{| border=1 cellspacing=0 cellpadding=2
 
{| border=1 cellspacing=0 cellpadding=2
 
|- style="background:#ffdead;white-space:nowrap;"
 
|- style="background:#ffdead;white-space:nowrap;"
 
! Manufacturer !! Partnumber !! Description !! Tested on model
 
! Manufacturer !! Partnumber !! Description !! Tested on model
 
|-
 
|-
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| TBD || TBD || TBD || TDB
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| TBD || TBD || TBD || TBD
 
|}
 
|}
  
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[[Category:Components]]
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[[Category:DRAM]]

Latest revision as of 18:37, 1 June 2020

NOTE!
As PC3-8500 is getting increasingly difficult to acquire, PC3-12800 can be used instead. Using PC3-12800 may or may not increase the performance of your model, as some models may underclock it to their respective original DRAM speeds.

PC3-8500

This is DDR3 SDRAM at 1066 MT/s in a 204-pin SO-DIMM form-factor. DDR3-1066 may also be interchangeably referred to as PC3-8500.

SO-DIMM

Available DRAM modules from Lenovo

DDR3 type Individual / Single-Pack
Option Marketing Part Number 		25-Pack Option
Marketing Part Number 		Field Replacement Unit
(FRU) Service Part Number
Non-ECC, unbuffered 2Rx16 1GB PC3-8500 CL7 43R1988, 55Y3706 51J0551, 57Y4385 43R1989, 55Y3712
Non-ECC, unbuffered 2Rx16 2GB PC3-8500 CL7 43R1987, 55Y3707 51J0552, 57Y4386 43R1969, 55Y3713
Non-ECC, unbuffered 2Rx8 4GB PC3-8500 CL7 51J0493, 55Y3708 N/A 51J0494, 55Y3714

Taken from Lenovo, Memory compatibility - Notebooks.

Models that support this technology

Models Soldered
on motherboard		 SO-DIMM
Slot 1		 SO-DIMM
Slot 2		 Official
Max-Memory		 Unofficial
Max-Memory
W700, W700ds N/A Occupied Depends 8GB1 8GB1
W500, W510 (w/ dual-core CPU) N/A Occupied Depends 8GB1 8GB1
T500, T510, T510i N/A Occupied Depends 8GB1 8GB1
T410, T410i, T410s, T410si N/A Occupied Depends 8GB1 8GB1
T400, T400s N/A Occupied Depends 8GB1 8GB1
X301 N/A Occupied Depends 4GB 8GB1
X201 Tablet, X201i Tablet N/A Occupied Depends 4GB 8GB1
X201, X201i, X201s, X201si N/A Occupied Depends 4GB 8GB1
X200, X200s, X200 Tablet N/A Occupied Depends 4GB 8GB1
L410, L412, L510, L512 N/A Occupied Depends 8GB1 8GB1
SL410, SL510 N/A Occupied Depends 8GB1 8GB1
R400, R500 N/A Occupied Depends 4GB 8GB1
FOOTNOTES [Δ]
  1. Attained via two 2Rx8 4GB DDR3 non-ECC SO-UDIMMs, not possible with 1Rx8 4GB DDR3 non-ECC SO-UDIMMs.

Available DRAM modules from other companies

Manufacturer Partnumber Description Tested on model
TBD TBD TBD TBD
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