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Three green DDR3 ECC registered DIMM sticks in anti-static bags

Computer Memory Solutions

Computer Memory Solutions CM5127210600ECCR2R4H 12GB (3x4GB) DDR3 1333MHz ECC Registered DIMM

SKU CH-T6D4-B9S00

12 GB DDR3-1333 ECC registered memory kit for HP ProLiant DL160 G6 servers

  • Total capacity12 GB (3 × 4 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Memory timings9-9-9
  • Rated voltage1.5 V
  • ECC registered design protects data integrity on HP ProLiant DL160 G6
  • 12 GB triple-channel kit (3 × 4 GB) fills three slots at once
  • DDR3 1333 MHz CL9 timing matches server memory controller specs
  • Registered 2Rx4 modules support high-density server configurations
  • 5 V operation meets standard DDR3 voltage for compatible Xeon platforms

Server Memory Kit

This 12 GB kit contains three 4 GB DDR3 1333 MHz ECC Registered DIMMs built for the HP ProLiant DL160 G6. The 240 pin modules run at 1.5 V with CL9 timing and a 2Rx4 organisation. It is designed for servers that require registered memory with error correction.

Sustained Load Behaviour

The modules automatically clock down to 1066 MHz or 800 MHz depending on the installed Xeon processor and population count. Quad Rank DIMMs in the first triple channel bank operate at 1066 MHz; adding them to the second bank drops speed to 800 MHz while the third bank must stay empty.

DDR3 Platform Limits

The platform supports up to 48 GB using twelve 4 GB UDIMMs or up to 384 GB with eighteen 32 GB Quad Rank RDIMMs. Registered and Unbuffered ECC types are supported but must not be mixed. Unbuffered ECC is limited to two triple channel banks per processor on Xeon 55xx series systems.

How it compares

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

Price $35.99
Cheaper than about 82% of the 21,161 comparable items (median $397.99).
Total capacity 12 GB (3 × 4 GB)
Lower than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $3.00 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 nameCM5127210600ECCR2R4H
Total capacity12 GB (3 × 4 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 typeRegistered
Memory rank2Rx4
Heat spreaderBased on Current Inventory (If Required Please Contact)
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHp/Compaq Proliant Dl160 G6
In the box
Included items3 Memory RAM Sticks

Questions about this item

How much heat and power does the 1.5 V registered kit draw when the DL160 G6 runs 24/7?

Each 4 GB module operates at 1.5 V with standard DDR3 registered signalling; total system power depends on how many of the 18 RDIMM slots are populated and the Xeon model installed.

What must the server already have to accept this 3 × 4 GB DDR3-1333 ECC registered kit?

An HP ProLiant DL160 G6 with free 240-pin DDR3 DIMM slots and a BIOS that supports registered ECC memory; the kit includes three identical 4 GB sticks.

Will these CL9 2Rx4 modules slow down if I keep older DDR3-1066 or DDR3-800 DIMMs in the same DL160 G6?

The kit runs at 1333 MHz, but the platform automatically clocks memory down to 1066 MHz or 800 MHz depending on the Xeon model and how many ranks are installed per channel.

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