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Four green DDR3 DIMMs with gold contacts in anti-static packaging

Computer Memory Solutions

Computer Memory Solutions CM5127210600ECCR2R4H 16GB (4x4GB) DDR3 1333 ECC Registered DIMM memory upgrade

SKU CH-DSC5-BATTE

A 16GB quad-kit of DDR3 1333 ECC registered DIMMs built for the HP/Compaq ProLiant SL160s G6 server

  • Total capacity16 GB (4 × 4 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Memory timings9-9-9
  • Rated voltage1.5 V
  • 16 GB kit (4 × 4 GB) expands ProLiant SL160s G6 memory
  • ECC registered DDR3 1333 corrects errors for server stability
  • CL9 1.5 V timing matches system specifications
  • 2Rx4 dual-rank modules populate up to 18 DIMM slots
  • Genuine CMS brand with lifetime warranty from manufacturer

Purpose-built server memory

This 16GB kit contains four 4GB DDR3 registered DIMMs designed specifically for the HP/Compaq ProLiant SL160s G6 server. ECC error correction and registered signalling protect data integrity in continuous workloads. The modules run at 1.5V with CL9 9-9-9 timings.

Registered ECC requirement

The ProLiant SL160s G6 only accepts registered ECC DIMMs; unbuffered ECC or non-ECC modules will not function in this platform. Mixing registered and unbuffered types is explicitly unsupported. Each stick is dual-rank 2Rx4, matching the system's qualified configuration.

Thermals and power in service

Registered DIMMs draw slightly more power than unbuffered equivalents, but the 1.5V operating voltage remains within standard DDR3 limits. Passive cooling via server airflow is sufficient; no heat spreader is guaranteed. Modules automatically down-clock to 1066MHz or 800MHz depending on population rules.

How it compares

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

Price $43.99
Cheaper than about 79% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (4 × 4 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $2.75 per GB
Cheaper than about 91% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5127210600ECCR2R4H
Total capacity16 GB (4 × 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 systemsHhp/Compaq Proliant Sl160S G6
In the box
Included items4 Memory RAM Sticks

Questions about this item

Will the 1333 MHz rating actually run at that speed in a ProLiant SL160s G6?

The modules are rated DDR3-1333, but the server chipset clocks them down to 1066 MHz or 800 MHz depending on the Xeon model and how many DIMMs are populated.

What does the PC3-10600 designation limit in practice?

PC3-10600 is the peak transfer rate for DDR3-1333; in this server the effective bandwidth is capped at the lower clock the chipset enforces (1066 or 800 MHz).

Do these 240-pin registered DIMMs fit the SL160s G6 memory slots?

Yes, the kit uses 240-pin DDR3 registered DIMMs, which match the 18 RDIMM sockets the SL160s G6 provides for registered memory.

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