Description
A dual inline memory module (DIMM) consists of a number of memory components (usually black) that are attached to a printed circuit board (usually green). 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.
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.
Each 240-pin DIMM provides a 64-bit data path (72-bit for ECC or registered or Fully Buffered modules). (The Ballistix™ and Ballistix Tracer™ high-performance memory do not come in 72-bit or registered modules.)
Standard DDR2 240-pin DIMMs are available in DDR2 PC2-3200 SDRAM, DDR2 PC2-4200 SDRAM, DDR2 PC2-5300 SDRAM, and PC2-6400 SDRAM.
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.
The number of black components on a 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. 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.
Specifications
Summary
- Product Description
- Crucial - DDR2 - kit - 16 GB: 2 x 8 GB - DIMM 240-pin - 667 MHz / PC2-5300 - registered
- Product Type
- Memory kit
- Capacity
- 16 GB: 2 x 8 GB
- Memory Type
- DDR2 SDRAM - DIMM 240-pin
- Upgrade Type
- Generic
- Data Integrity Check
- ECC
- Speed
- 667 MHz (PC2-5300)
- Latency Timings
- CL5
- Features
- Registered
- Voltage
- 1.8 V
- OEM Manufacturer Equivalent Part Number
- DELL A2257199, HP EV285AA, HP 408855-B21, DELL A2257200, DELL A2257239, DELL A2257240, DELL A3108767, DELL A3108769, DELL A3108770, Kingston KTH-XW9400K2/16G, Kingston KTS5287K2/16G, Kingston KTS8122K2/16G, Kingston KVR667D2D4P5K2/16G, Sun X8356A, Sun X4287A, Kingston KTD-PE6950/16G, DELL A2257238
- Manufacturer Warranty
- Limited lifetime warranty
- Designed For
- SUPERMICRO X7DCA-3, X7DCA-i, X7DCA-L, X7DCL-3, X7DCL-i, X7DCT, X7DCT-10G, X7DCU; Tyan Tempest i5100W S5376G2NR, S5376WAG2NR
Detailed Specification
General
- Capacity
- 16 GB: 2 x 8 GB
- Upgrade Type
- Generic
- OEM Manufacturer Equivalent Part Number
- DELL A2257199, HP EV285AA, HP 408855-B21, DELL A2257200, DELL A2257239, DELL A2257240, DELL A3108767, DELL A3108769, DELL A3108770, Kingston KTH-XW9400K2/16G, Kingston KTS5287K2/16G, Kingston KTS8122K2/16G, Kingston KVR667D2D4P5K2/16G, Sun X8356A, Sun X4287A, Kingston KTD-PE6950/16G, DELL A2257238
Memory
- Type
- DRAM memory kit
- Technology
- DDR2 SDRAM
- Form Factor
- DIMM 240-pin
- Module Height (inch)
- 1.18
- Speed
- 667 MHz (PC2-5300)
- Latency Timings
- CL5
- Data Integrity Check
- ECC
- Features
- Registered
- Module Configuration
- 1024 X 72
- Voltage
- 1.8 V
Expansion / Connectivity
- Compatible Slots
- 2 x memory - DIMM 240-pin
Manufacturer Warranty
- Service & Support
- Limited lifetime warranty
Compatibility Information
- Designed For
- SUPERMICRO X7DCA-3, X7DCA-i, X7DCA-L, X7DCL-3, X7DCL-i, X7DCT, X7DCT-10G, X7DCU , Tyan Tempest i5100W S5376G2NR, S5376WAG2NR
