ECC Registered server module from Infineon. This module has 9 chips, configured as a double-sided module. Full details on this module can be found here: DATASHEET
Description
The HYS 72Dxx0x0GR are industry standard 184-pin 8-byte Dual in-lineMemory Modules (DIMMs) organized as 32M × 72 (256MB), 64M × 72 (512MB) and 128M × 72 (1GB). The memory array is designed with Double Data Rate Synchronous DRAMs for ECC applications. All control and address signals are re-driven on the DIMM using register devices and a PLL for the clock distribution. This reduces capacitive loading to the system bus, but adds one cycle to the SDRAM timing. A variety of decoupling capacitors are mounted on the PC board. The DIMMs feature serial presence detect based on a serial E2PROM device using the 2-pin I2C protocol. The first 128 bytes are programmed with configuration data and the second 128 bytes are available to the customer.
| CAPACITY | 256MB |
| STANDARD | PC2100 |
| SINGLE MODULE OR DUAL KIT | Single module |
| MEMORY SPEED | 266MHz (DDR266) |
| CAS LATENCY | CL2 |
| MEMORY TIMINGS | 2-3-3 |
| VOLTAGE | 2.5V |
| ERROR CHECKING | ECC Error Checking |
| REGISTERED | Buffered |
| TECHNOLOGY | 184-pin DDR SDRAM |
| CONFIGURATION | 32Mx72 module configuration |
| PACKAGING | Retail packaging |
| WARRANTY | Limited lifetime warranty |