PC-66
Available DRAM modules from IBM
SDR type | Option Part Number (OPT) |
Field Replacement Unit (FRU) |
Non-ECC, unbuffered 1Rx16 16MB PC66 CL2 | 76H0293 | 42H2818 |
Non-ECC, unbuffered 1Rx16 32MB PC66 CL2 | 76H0294 | 42H2819, 10L1226 |
Non-ECC, unbuffered 1Rx8 64MB PC66 CL2 | 76H0295, 20L0241 | 42H2820, 20L0242, 10L1227 |
Non-ECC, unbuffered 1Rx8 128MB PC66 CL2 | 01K1150 | 01K1151, 01K1153 |
Models that support this technology
Models | Soldered on motherboard |
SO-DIMM Slot 1 |
SO-DIMM Slot 2 |
SO-DIMM Slot 3 |
Official Max-Memory |
Unofficial Max-Memory |
---|---|---|---|---|---|---|
240 | 64MB | Depends | N/A | N/A | 192MB | 320MB1 |
390, 390E i Series 1720, i Series 1721 |
N/A | Occupied | Depends | N/A | 256MB | 512MB2 |
3905 | N/A | Occupied | Depends | N/A | 256MB | 256MB3 |
570 | 64MB | Depends | N/A | N/A | 192MB | 320MB1 |
600, 600E | 32MB | Occupied | Depends | N/A | 288MB | 544MB2 |
6005 | N/A | Occupied | Depends | N/A | 256MB | 256MB3 |
770X, 770Z | N/A | Occupied | Occupied | Depends | 320MB | 768MB2 6 |
7704 5, 770E, 770ED | N/A (770) or 32MB | Occupied | Depends | N/A | 256 (770) or 288MB | 2563 (770) or 544MB2 6 |
i Series 1400, i Series 1410 i Series 1411, i Series 1412 i Series 1420, i Series 1421 i Series 1422, i Series 1441 i Series 1442, i Series 1450 i Series 1451, i Series 1452 i Series 1460, i Series 1472 i Series 1480, i Series 1482 i Series 1483, i Series 1492 |
N/A | Occupied | Depends | N/A | 256MB | 512MB2 |
i Series 1500, i Series 1512 i Series 1540, i Series 1541 i Series 1542, i Series 1552 i Series 1560, i Series 1562 i Series 1592 |
N/A | Occupied | Depends | N/A | 256MB | 512MB2 |
FOOTNOTES [Δ] |
- Attained via one 2Rx8 256MB PC100 non-ECC SO-UDIMMs, not possible with 1Rx8 256MB PC100 non-ECC SO-UDIMMs.
- Attained via two 2Rx8 256MB PC100 non-ECC SO-UDIMMs, not possible with 1Rx8 256MB PC100 non-ECC SO-UDIMMs.
- Attained via two 1Rx8 128MB PC66 non-ECC SO-UDIMMs.
- This model accepts EDO 60ns DRAM, but it is not recommended to use older DRAM technology.
- This model uses the 430TX chipset, which means it is hardware-limited to 256MB of RAM as its maximum capacity.
- Due to some odd limitation of the motherboard or the BIOS, the maximum amount of RAM that can be detected is 512MB.
Available DRAM modules from other companies
Manufacturer | Partnumber | Description | Tested on model |
---|---|---|---|
TBD | TBD | TBD | TBD |