Memory
CAS latency |
5 |
ECC |
N |
Memory layout (modules x size) |
1 x 1 GB |
Registered |
N |
Internal memory |
1 GB |
Internal memory type |
DDR2 |
Memory clock speed |
1066 MHz |
Memory form factor |
240-pin DIMM |
Memory voltage |
2.0 V |
Ballistix Tracer DDR2 PC2-8500 1GB (with LEDs)
A Ballistix Tracer dual inline memory module (DIMM) consists of a number of memory components that are attached to a black printed circuit board. The gold pins on the bottom of the DIMM provide a connection between the module and a socket on a larger printed circuit board. The pins on the front and back of a DIMM are not connected to each other.
Ballistix Tracer 240-pin DIMMs are used to provide DDR2 SDRAM memory for desktop computers. DDR2 is a leading-edge generation of memory with an improved architecture that allows it to transmit data very fast. Ballistix Tracer 240-pin DIMMs are available in DDR2 PC2-5300 (DDR2 667), SDRAM, DDR2 PC2-6400 (DDR2 800), and DDR2 PC2-8500 (DDR2 1066).
To use DDR2 memory, your system motherboard must have 240-pin DIMM slots and a DDR2-enabled chipset. A DDR2 SDRAM DIMM will not fit into a standard SDRAM DIMM socket or a DDR DIMM socket. (Information about which memory technology your system uses is included in the Crucial Memory Advisor™ tool.)
The number of black components on a Ballistix Tracer 240-pin DIMM can vary, but it always has 120 pins on the front and 120 pins on the back, for a total of 240. Ballistix 240-pin DIMMs are approximately 5.25 inches long and 1.18 inches high, though the heights can vary. While 240-pin DDR2 DIMMs, 184-pin DDR DIMMs, and 168-pin DIMMs are approximately the same size, 240-pin DIMMs and 184-pin DIMMs have only one notch within the row of pins. The notch in a 240-pin DDR2 DIMM is closer toward the center of the module.