Sun szerververből bontva, 1 hét próbagari van rá.
4db van összesen.

pontos típus: mt18vddt12872ay-40bf1

Features
• 184-pin dual in-line memory module (DIMM)
• Fast data transfer rates: PC3200
• CAS Latency 3
• Utilizes 400 MT/s DDR SDRAM components
• Supports ECC error detection and correction
• 256MB (32 Meg x 72), 512MB (64 Meg x 72), and 1GB
(128 Meg x 72)
• VDD = VDDQ = +2.6V
• VDDSPD = +2.3V to +3.6V
• 2.6V I/O (SSTL_2 compatible)
• Commands entered on each positive CK edge
• DQS edge-aligned with data for READs; centeraligned with data for WRITEs
• Internal, pipelined double data rate (DDR) architecture; two data accesses per clock cycle
• Bidirectional data strobe (DQS) transmitted/received with data—i.e., source-synchronous data capture
• Differential clock inputs CK and CK#
• Four internal device banks for concurrent operation
• Programmable burst lengths: 2, 4, or 8
• Auto precharge option
• Auto Refresh and Self Refresh Modes
• 15.6μs (256MB), 7.8125μs (512MB, 1GB) maximum average periodic refresh interval
• Serial Presence Detect (SPD) with EEPROM
• Programmable READ CAS latency
• Gold edge contacts