Product Description
IBM EM04 4GB (2x2GB) 1066 MHz DDR3 Memory DIMMs for Power7
The IBM EM04 is a 4 GB DDR3 memory feature for IBM POWER7 systems. It ships as a matched pair of 2 GB DIMMs running at 1066 MHz.
Product Description for IBM Power7 EM04
The IBM EM04 (feature code EM04, CCIN 31F3) provides 4 GB of system memory as two 2 GB DDR3 DIMMs using 2Gb DRAM. The DIMMs operate at 1066 MHz (DDR3-1066 / PC3-8500) and are installed as a pair in POWER7 system-unit or memory-riser sockets. Feature 4525 is the related earlier 4 GB (2x2GB) 1066 MHz offering on some POWER7 models.
Features
- 4 GB total capacity (2 x 2 GB DIMMs)
- 1066 MHz DDR3
- 2Gb DDR3 DRAM
- ECC registered DIMM design
- Sold as a matched pair
- Supports IBM i, AIX, and Linux on compatible POWER7 systems
- Hot-swap is not applicable; DIMMs are installed with the system powered down per IBM service procedures
Technical Specifications
- Feature Code: EM04
- Part Number / FRU: 78P1011 (2 GB DIMM; two required per feature)
- CCIN: 31F3
- Capacity: 4 GB (2 x 2 GB)
- Memory Type: DDR3 SDRAM
- Speed: 1066 MHz (DDR3-1066 / PC3-8500)
- DRAM Density: 2Gb
- Form Factor: DIMM (240-pin RDIMM)
- Error Correction: ECC, registered
- Type: System memory kit
Compatibility
The IBM EM04 4GB (2x2GB) 1066 MHz DDR3 Memory is compatible with:
- Systems: IBM POWER7 and POWER7+ models that support EM04 / 4525 memory, including 8202-E4B / E4C / E4D, 8205-E6B / E6C / E6D, 8231-E1C / E1D / E2B / E2C / E2D, 8233-E8B, and related configurations with available DIMM slots or memory riser cards (#EM01 / #5265 / #5604)
- Environments: IBM i, AIX, and Linux at supported levels for the target system
- Population rules: Memory is installed in pairs (one EM04 feature = two identical DIMMs). Mixing EM04 with EM08, EM16, or EM32 on the same memory riser is supported when each DIMM quad uses equivalent DIMMs. Balance memory across riser cards for best performance. Verify firmware levels, maximum memory for the processor feature, and plugging rules via IBM documentation.
Warranty
This product comes with a 60-day warranty covering parts and functionality.
