- 48mb module, single board (not stacked)
- Not in stock. May take 3-4 days to order.
- The PB140-4 carries a MemoryTen 1 year exchange or repair warranty against manufacturing defects. It may also be returned for any reason in original condition within 14 days of delivery for full credit minus shipping.
- Manufactured by NewerRam
- Compatible with PowerBook 140, 140c, 145, 170.