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Two green DDR3 DIMM sticks in anti-static bag

Computer Memory Solutions

Computer Memory Solutions 32GB (2x16GB) DDR3L 1333 ECC Registered DIMM memory upgrade

SKU CH-FN02-CHPBH

32 GB DDR3L 1333 MHz ECC registered DIMM kit for ASUS Z9 server boards

  • Capacity32GB (2 x 16GB)
  • Type240-Pin DDR3 SDRAM
  • SpeedDDR3L 1333 (PC3L 10600)
  • CAS LatencyCL9
  • Timing9-9-9
  • Voltage1.35V
  • 32 GB kit doubles server capacity with two 16 GB modules
  • Registered ECC design protects data integrity in critical workloads
  • DDR3L 1333 at 1.35 V reduces power draw versus standard DDR3
  • Validated for ASUS Z9PA-D8, Z9PA-D8C and Z9PA-U8 B16 servers
  • 240-pin DIMM form factor fits supported server memory slots

Server-Specific DDR3L Kit

This 32 GB kit contains two 16 GB DDR3L registered DIMMs built for ASUS Z9 server boards. Each module runs at 1333 MHz with CL9 timings and 1.35 V operation. The registered design adds signal buffering for multi-DIMM stability in dual-CPU platforms.

Upgrade From Lower-Capacity RDIMMs

The jump is worth it when a Z9PA-D8, Z9PA-D8C or Z9PA-U8 chassis needs more than 16 GB per channel. Modules must be installed in pairs for dual-channel mode or groups of four for quad-channel mode. Mixing registered, unbuffered or load-reduced DIMMs is not supported by the platform.

Sustained Load Behaviour

Registered buffering and ECC keep data integrity intact during continuous server workloads. The 1.35 V DDR3L voltage reduces power draw compared with standard 1.5 V DDR3 during extended operation. Heat spreaders are absent, so chassis airflow must handle thermal dissipation.

Highlights

  • 32 GB kit doubles server capacity with two 16 GB modules
  • Registered ECC design protects data integrity in critical workloads
  • DDR3L 1333 at 1.35 V reduces power draw versus standard DDR3
  • Validated for ASUS Z9PA-D8, Z9PA-D8C and Z9PA-U8 B16 servers
  • 240-pin DIMM form factor fits supported server memory slots

Specifications

BrandComputer Memory Solutions
ModelCM20487210600ECCR2R4L
Capacity32GB (2 x 16GB)
Type240-Pin DDR3 SDRAM
SpeedDDR3L 1333 (PC3L 10600)
CAS LatencyCL9
Timing9-9-9
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemASUS Z9 Server Board Z9PA-D8, Z9PA-D8C, Z9PA-U8 B16 Server
Package Content2 Memory RAM Sticks

Questions about this item

Does this 240-pin DDR3L kit fit the ASUS Z9PA-D8, Z9PA-D8C or Z9PA-U8 B16 server boards?

Yes, the 2 x 16 GB registered ECC modules are validated for those three ASUS Z9 server boards.

What is the correct way to install the two sticks so the server runs in dual-channel mode?

Install the pair in matching-channel slots — usually the same-coloured DIMM sockets — as the board requires modules in pairs for dual-channel operation.

When will the registered ECC DIMMs need to be replaced under normal server use?

Registered ECC DDR3L DIMMs have no scheduled replacement interval; they stay in service until a module fails or the platform is retired.

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