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Green 240-pin DDR3 DIMM with black chips and silver heatspreader

Kingston Technology Corp.

Kingston Technology Corp. KVR18R13D4/16KF 16GB DDR3 1866 ECC Registered CL13 Server RAM

SKU CH-H0Q6-0NBCC MPN KVR18R13D4/16KF

16 GB DDR3 1866 ECC registered memory with CL13 latency for server stability

  • Capacity16GB
  • Type240-Pin DDR3 SDRAM
  • SpeedDDR3 1866 (PC3 14900)
  • CAS LatencyCL13
  • Voltage1.50V
  • ECCYes
  • 16 GB capacity supports demanding server workloads
  • DDR3 1866 speed delivers 14900 MT/s data rate
  • ECC registered design detects and corrects memory errors
  • CL13 latency at 1.50 V balances timing and power
  • 240-pin DDR3 form factor fits compatible server slots

Server Memory for Registered DIMM Slots

This 16 GB DDR3 module uses a 240-pin registered design with ECC and a DR x4 organisation. It targets servers and workstations that require registered memory for stable operation under continuous workloads.

Sustained Load Behaviour

Registered buffering reduces electrical load on the memory controller during extended operation. ECC corrects single-bit errors and detects multi-bit errors to maintain data integrity throughout long compute cycles.

DDR3 1866 Interface Limits

The PC3 14900 rating defines a maximum transfer rate of 1866 MT/s at CL13 latency and 1.50 V. Systems limited to lower DDR3 speeds or unbuffered DIMM slots cannot use this module.

Highlights

  • 16 GB capacity supports demanding server workloads
  • DDR3 1866 speed delivers 14900 MT/s data rate
  • ECC registered design detects and corrects memory errors
  • CL13 latency at 1.50 V balances timing and power
  • 240-pin DDR3 form factor fits compatible server slots

Specifications

BrandKingston
ModelKVR18R13D4/16KF
Capacity16GB
Type240-Pin DDR3 SDRAM
SpeedDDR3 1866 (PC3 14900)
CAS LatencyCL13
Voltage1.50V
ECCYes
Buffered/RegisteredRegistered
FeaturesDR x4
w/TS
Shipping weight0.03 kg
Package size147 × 46 × 8 mm

Questions about this item

Does the 1.50 V rating on this 16 GB registered ECC module mean noticeably higher heat or power draw in a 24/7 server?

At the standard 1.50 V for DDR3 1866 the module draws typical registered DIMM power; adequate chassis airflow handles the heat in continuous operation.

What motherboard feature must my system provide for this 240-pin DDR3 1866 registered ECC stick to function?

The board must support DDR3 registered ECC memory at 1866 MT/s with a 240-pin slot and the matching voltage.

Will this CL13 1866 MHz module run reliably if I keep older DDR3 registered ECC DIMMs in the same server?

The module operates at its rated 1866 MT/s CL13; the memory controller will set a common speed and timing for all installed DIMMs.

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