Difference between revisions of "PC2700"
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{| border=1 cellspacing=0 cellpadding=2 | {| border=1 cellspacing=0 cellpadding=2 | ||
|- style="background:#ffdead;white-space:nowrap;" | |- style="background:#ffdead;white-space:nowrap;" | ||
| − | |''' | + | |'''DDR type''' |
|'''Individual / Single-Pack<br>Option Marketing Part Number''' | |'''Individual / Single-Pack<br>Option Marketing Part Number''' | ||
| − | |||
|'''Field Replacement Unit<br>(FRU) Service Part Number''' | |'''Field Replacement Unit<br>(FRU) Service Part Number''' | ||
|- | |- | ||
|Non-ECC, unbuffered 1Rx16 128MB PC2700 CL2.5 | |Non-ECC, unbuffered 1Rx16 128MB PC2700 CL2.5 | ||
|31P9828 | |31P9828 | ||
| − | |||
|31P9829 | |31P9829 | ||
|- | |- | ||
|Non-ECC, unbuffered 1Rx16 256MB PC2700 CL2.5 | |Non-ECC, unbuffered 1Rx16 256MB PC2700 CL2.5 | ||
|31P9830 | |31P9830 | ||
| − | |||
|31P9831 | |31P9831 | ||
|- | |- | ||
|Non-ECC, unbuffered 1Rx8 512MB PC2700 CL2.5 | |Non-ECC, unbuffered 1Rx8 512MB PC2700 CL2.5 | ||
|31P9832 | |31P9832 | ||
| − | |||
|31P9833 | |31P9833 | ||
|- | |- | ||
|Non-ECC, unbuffered 2Rx8 1GB PC2700 CL2.5 | |Non-ECC, unbuffered 2Rx8 1GB PC2700 CL2.5 | ||
|31P9834 | |31P9834 | ||
| − | |||
|31P9835 | |31P9835 | ||
|} | |} | ||
| Line 50: | Line 45: | ||
| {{X40}} || 256MB or 512MB || Occupied || N/A || 1.28GB{{footnote|2}} or 1.5GB{{footnote|2}} || 1.28GB{{footnote|2}} or 1.5GB{{footnote|2}} | | {{X40}} || 256MB or 512MB || Occupied || N/A || 1.28GB{{footnote|2}} or 1.5GB{{footnote|2}} || 1.28GB{{footnote|2}} or 1.5GB{{footnote|2}} | ||
|- | |- | ||
| − | | | + | | {{X32}} || N/A || Occupied || Depends || 2GB{{footnote|1}} || 2GB{{footnote|1}} |
|- | |- | ||
| {{R50}}, {{R50e}}, {{R50p}}, {{R51}} || N/A || Occupied || Depends || 2GB{{footnote|1}} || 2GB{{footnote|1}} | | {{R50}}, {{R50e}}, {{R50p}}, {{R51}} || N/A || Occupied || Depends || 2GB{{footnote|1}} || 2GB{{footnote|1}} | ||
Latest revision as of 14:50, 5 November 2020
|
NOTE!
As PC2700 is getting increasingly difficult to acquire, PC3200 can be used instead. Using PC3200 may or may not increase the performance of your model, as some models may underclock it to their respective original DRAM speeds.
PC2700This is DDR SDRAM at 333 MT/s in a 200-pin SO-DIMM form-factor. DDR333 may also be interchangeably referred to as PC2700. |
|
Available DRAM modules from Lenovo
| DDR type | Individual / Single-Pack Option Marketing Part Number |
Field Replacement Unit (FRU) Service Part Number |
| Non-ECC, unbuffered 1Rx16 128MB PC2700 CL2.5 | 31P9828 | 31P9829 |
| Non-ECC, unbuffered 1Rx16 256MB PC2700 CL2.5 | 31P9830 | 31P9831 |
| Non-ECC, unbuffered 1Rx8 512MB PC2700 CL2.5 | 31P9832 | 31P9833 |
| Non-ECC, unbuffered 2Rx8 1GB PC2700 CL2.5 | 31P9834 | 31P9835 |
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 |
|---|---|---|---|---|---|
| T41, T41p, T42, T42p | N/A | Occupied | Depends | 2GB1 | 2GB1 |
| X40 | 256MB or 512MB | Occupied | N/A | 1.28GB2 or 1.5GB2 | 1.28GB2 or 1.5GB2 |
| X32 | N/A | Occupied | Depends | 2GB1 | 2GB1 |
| R50, R50e, R50p, R51 | N/A | Occupied | Depends | 2GB1 | 2GB1 |
| G41 | N/A | Occupied | Depends | 2GB1 | 2GB1 |
| FOOTNOTES [Δ] |
- Attained via two 2Rx8 1GB DDR non-ECC SO-UDIMMs, not possible with 1Rx8 1GB DDR non-ECC SO-UDIMMs. (if they exist)
- Attained via one 2Rx8 1GB DDR non-ECC SO-UDIMMs, not possible with 1Rx8 1GB DDR non-ECC SO-UDIMMs. (if they exist)
Available DRAM modules from other companies
| Manufacturer | Partnumber | Description | Tested on model |
|---|---|---|---|
| TBD | TBD | TBD | TBD |
