| System Model | DESCRIPTION | Part # | OEM Part # | PRICE |
| CT6410, CT6521 | 16MB ECC-100MHz, Unbuffered, CL2 | 516000-PE2721U4SN3-2226 | N/A | $95 |
| CT6410, CT6521 | 32MB ECC-100MHz, Unbuffered, CL2 | 516000-PE4722U4SN3-2226 | N/A | $161 |
| CT6410, CT6521 | 64MB ECC-100MHz, Unbuffered, CL2 | 516000-PE8721U4SN3-2226 | N/A | $261 |
| CT6410, CT6521 | 128MB ECC-100MHz, Unbuffered, CL2 | 516000-PE16722U4SN3-2226 | N/A | $494 |
If your system is not listed, Contact Us us the make and model number of your system and we will try to find it for you.