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Two green DDR3 DIMMs with black chips no heat spreader

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR3 1333MHz ECC Non-Registered DIMM - B87

SKU CH-VTMM-SM4MG

16 GB DDR3 1333 MHz ECC unregistered DIMM kit validated for HP ProLiant ML310e Gen8 servers

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Memory timings9-9-9
  • Rated voltage1.5 V
  • ECC protection guards data integrity on Xeon servers
  • 16 GB kit (2 × 8 GB) doubles capacity to 32 GB max
  • DDR3 1333 MHz CL9 timing matches ProLiant ML310e Gen8 specs
  • Unregistered 240-pin DIMMs install in matched pairs as required
  • 5 V standard voltage keeps power draw predictable

Server-specific DDR3 ECC kit

This 16 GB kit contains two 8 GB DDR3-1333 modules built for the HP ProLiant ML310e Gen8 server. The memory is ECC non-registered with a CL9 timing and runs at the standard 1.5 V. Installation must be done in matched pairs or groups of four to meet the platform requirements. A 64-bit operating system is needed to address the full capacity.

Steady throughput for always-on workloads

Under continuous server loads the ECC logic corrects single-bit errors without halting the system. The dual-rank 2Rx8 organisation keeps bandwidth stable across all four DIMM slots when the maximum 32 GB is populated. Latency remains fixed at 9-9-9 so queue depth does not grow during sustained read-write cycles.

Passive cooling and standard power draw

Without a heat spreader the modules rely on the server's directed airflow, adding no extra acoustic load. Each DIMM draws 1.5 V at the rated DDR3-10600 speed, matching the platform's power budget. The unbuffered design avoids the extra current draw that registered modules would impose on the memory controller.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $46.99
Cheaper than about 78% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $2.94 per GB
Cheaper than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10247210600ECCNR2R8
Total capacity16 GB (2 × 8 GB)
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
Memory timings9-9-9
ECC supportYes
Buffer typeUnregistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHp/Compaq Proliant Ml310E Gen8 (G8)U
In the box
Included items2 Memory RAM Sticks

Questions about this item

How much power does the 1.5 V DDR3 kit draw under continuous load?

Each module runs at the standard 1.5 V DDR3 voltage, so power draw is determined by the server's memory controller rather than the sticks themselves.

What CPU must the ML310e Gen8 already have for these unregistered ECC DIMMs to work?

The server needs a Xeon E3 series processor, because that line requires unbuffered ECC memory and does not support registered ECC modules.

Will the CL9 1333 MHz modules run correctly beside any existing PC3-10600 sticks already in the four DIMM slots?

Yes, all four slots accept PC3-10600 ECC unbuffered DIMMs, and the system will operate at the common 1333 MHz speed when populated in matched pairs.

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