F
Memory
The workstation comes with double data rate 2 synchronous dynamic random access memory (DDR2-
SDRAM) dual inline memory modules (DIMMs).
CAUTION:
DDR and DDR2 memory modules are not interchangeable.
DDR2-SDRAM DIMMs
The memory sockets on the system board can be populated with up to four industry-standard DIMMs.
These memory sockets are populated with at least one preinstalled DIMM. To achieve the maximum
memory support, you can populate the system board with up to 4 GB of memory configured in a high-
performing dual channel mode.
For proper system operation, the DDR2-SDRAM DIMMs must be:
●
industry-standard 240-pin
●
unbuffered PC2-5300 667 MHz-compliant
●
1.8 volt DDR2-SDRAM DIMMs
The DDR2-SDRAM DIMMs must also:
●
support CAS latency 4 and 5 for DDR2/667 MHz
●
contain the mandatory JEDEC SPD information
In addition, the workstation supports:
●
256Mbit, 512Mbit, and 1Gbit non-ECC memory technologies
●
single-sided and double-sided DIMMs
●
DIMMs constructed with x8 and x16 DDR devices; DIMMs constructed with x4 SDRAM are not
supported
NOTE:
The system will not start if you install unsupported DIMMs.
ENWW
DDR2-SDRAM DIMMs 165
Summary of Contents for xw3400 - Workstation
Page 1: ...Service and Technical Reference Guide HP xw3400 Workstation ...
Page 4: ...iv About This Book ENWW ...
Page 10: ...x ENWW ...
Page 56: ...46 Chapter 4 Desktop management ENWW ...
Page 60: ...50 Chapter 5 Serial and Parallel ATA drive guidelines and features ENWW ...
Page 128: ...118 Appendix C POST error messages ENWW ...
Page 178: ...168 Appendix F Memory ENWW ...
