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Four green DDR3 ECC registered DIMMs with gold contacts

Computer Memory Solutions

Computer Memory Solutions 64GB (4x16GB) DDR3 1333MHz ECC Registered DIMM memory upgrade

SKU CH-XYWF-8S965

Four 16 GB DDR3 1333 MHz ECC registered DIMMs totalling 64 GB for Lenovo ThinkStation D30 servers

  • Capacity64GB (4 x 16GB)
  • Type240-Pin DDR3 SDRAM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Timing9-9-9
  • Voltage1.5V
  • 64 GB capacity from four 16 GB modules
  • ECC registered design protects data integrity in servers
  • DDR3 1333 MHz speed matches Lenovo ThinkStation D30 specs
  • 240-pin DIMM form factor fits the workstation memory slots
  • CL9 9-9-9 timing at 1.5 V for stable operation

ECC Registered DDR3 Kit

This 64GB kit contains four 16GB DDR3-1333 registered ECC DIMMs built for the Lenovo ThinkStation D30. It targets workstation and server builders who need error-correcting memory in a validated configuration.

64GB Capacity and Registered Headroom

The four modules deliver 64GB total across 240-pin slots running at CL9 1.5V. The system accepts up to 512GB of registered ECC RDIMMs using 16 sockets across two CPUs, so this kit leaves ample room for expansion before the platform limit is reached.

ThinkStation D30 Integration

Modules are dual-ranked x4 registered ECC; mixing with unbuffered ECC is not supported on this platform. The kit plugs directly into the D30's DDR3 slots and works with Xeon processors that may clock DDR3-1600 modules down to 1333MHz depending on the specific CPU installed.

Highlights

  • 64 GB capacity from four 16 GB modules
  • ECC registered design protects data integrity in servers
  • DDR3 1333 MHz speed matches Lenovo ThinkStation D30 specs
  • 240-pin DIMM form factor fits the workstation memory slots
  • CL9 9-9-9 timing at 1.5 V for stable operation

Specifications

BrandComputer Memory Solutions
ModelCM20487210600ECCR2R4H
Capacity64GB (4 x 16GB)
Type240-Pin DDR3 SDRAM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Timing9-9-9
Voltage1.5V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset
Heat SpreaderBased on Current Inventory (If Required Please Contact)
Compatible SystemLenovo ThinkStation D30 Compatible SEVERS
Package Content3 Memory RAM Sticks

Questions about this item

Will these registered ECC DIMMs work with unbuffered ECC modules already in my ThinkStation D30?

No. The system does not support mixing registered ECC and unbuffered ECC modules, so all slots must use the same type.

How can I confirm the kit is running at DDR3-1333 CL9 after installation?

Check the memory speed and timings in the BIOS or with a tool such as CPU-Z; they should show 1333 MHz and 9-9-9 latency.

The listing mentions four 16 GB modules but the package content says three sticks — what exactly ships?

The kit is a 4-piece set totalling 64 GB; the package-content line appears to be a typo and four DIMMs will be supplied.

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