HP (Hewlett-Packard) E3S87UTABA Personal Computer User Manual


 
Memory
Description Spare part number
PC3-10600 for use in 3400 series models
4-GB 585157-001
2-GB 635803-001
1-GB 635802-001
PC3-12800 for use in 3500 series models
4-GB 671613-001
2-GB 671612-001
The computer comes with double data rate 3 synchronous dynamic random access memory (DDR3-
SDRAM) dual inline memory modules (DIMMs).
DDR3-SDRAM DIMMs
The system board offers two memory sockets.
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 8-GB of memory.
For proper system operation, the DDR3-SDRAM DIMMs must be:
industry-standard 240-pin
unbuffered non-ECC PC3-10600 DDR3-1333 MHz-compliant
1.5 volt DDR3-SDRAM DIMMs
The DDR3-SDRAM DIMMs must also:
support CAS latency 9 DDR3 1333 MHz (9-9-9 timing)
contain the mandatory JEDEC SPD information
In addition, the computer supports:
512-Mbit, 1-Gbit, and 2-Gbit 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 operate properly if you install unsupported DIMMs.
52 Chapter 7 Removal and Replacement Procedures – Microtower Chassis