PC2-5300
PC2-5300This is DDR2 (Double Data Rate) memory in 200-pin SO-DIMM form-factor.  | 
Available memory types from Lenovo
| Partnumber | FRU | Description | 
|---|---|---|
| 40Y7732 | 40Y8401 | 256MB PC2-5300 DDR2 CL5 SO-DIMM | 
| 40Y7733 | 40Y8402 | 512MB PC2-4200 DDR2 CL5 SO-DIMM | 
| 40Y7734 | 40Y8403 | 1GB PC2-4200 DDR2 CL5 SO-DIMM | 
ThinkPads that support this technology
| ThinkPad Models | Soldered On Systemboard  | 
DIMM Slot 1  | 
DIMM Slot 2  | 
Official Max-Memory  | 
Unofficial Max-Memory1  | 
|---|---|---|---|---|---|
| T60, T60p | Occupied | Empty | 4GB2 | Unknown | |
| R60e | Occupied | Empty | 4GB2 | Unknown | |
| X60, X60s | Occupied | Empty | 2GB3 | Unknown | 
| FOOTNOTES [Δ] | 
- See Unofficial maximum memory specs
 - Based on 2x 2GB DIMMs, which presumably will become available in the future
 - Based on 2x 1GB DIMMs, might require removal of original base memory
 
