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Green 240-pin DDR3 DIMM with black chips and silver heat spreader

Kingston Technology Corp.

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

SKU CH-13MF-G0WW0 MPN KVR18R13D4/16

16 GB registered DDR3 ECC module running at 1866 MHz with CAS latency 13

  • Total capacity16 GB
  • Rated speedDDR3 1866 (PC3 14900)
  • CAS latency13
  • Buffer typeRegistered
  • Product type240-Pin DDR3 SDRAM
  • Key featuresDR x4 w/TS
  • 16 GB capacity supports large server workloads
  • DDR3 1866 speed delivers 14900 MB/s bandwidth
  • ECC registered design detects and corrects memory errors
  • CAS latency 13 provides responsive access timing
  • 240-pin DDR3 form factor fits compatible server boards

Product identity

This is a 16GB DDR3 1866 (PC3 14900) registered ECC server memory module from Kingston ValueRAM. It uses a 240-pin DIMM form factor with CAS latency 13 and x4 DR organisation. The module is designed for server boards that require registered error-correcting memory.

Who it suits and who it does not

This module suits administrators upgrading or repairing servers that specifically take registered DDR3 ECC DIMMs at 1866 MT/s. It is not for systems that accept only unbuffered non-ECC DIMMs or for platforms that require a different DDR generation.

Deciding specification

The registered ECC design combined with DDR3 1866 speed is the single specification that determines compatibility; only boards supporting registered DDR3 ECC at this data rate can use the module.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $108.99
Cheaper than about 66% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
CAS latency 13
Lower than about 94% of the 439 comparable items (median 40).
Price per GB $6.81 per GB
Cheaper than about 55% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameKingston
Model nameKVR18R13D4/16
Total capacity16 GB
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1866 (PC3 14900)
Memory
CAS latency13
ECC supportYes
Buffer typeRegistered
Size & build
Shipping weight0.03 kg
Package size146 × 46 × 8 mm

Questions about this item

Will the 16 GB DDR3 module require any scheduled maintenance or component replacement during its service life?

No scheduled maintenance is required for this DDR3 module; it is a solid-state component with no moving parts and is designed to operate for the life of the server without replacement unless a fault occurs.

What limit appears first when the 1866 MHz registered ECC memory runs under sustained heavy load?

The first limit is the DDR3 1866 speed ceiling and CAS latency 13 timing; the registered buffer adds one cycle of latency, so throughput caps at the PC3 14900 data rate before thermal or power limits are reached.

How much heat and power does the 240-pin DDR3 16 GB stick produce when the server runs all day?

As a standard-voltage DDR3 registered DIMM, it draws typical DDR3 power and emits low heat; the registered design reduces electrical load on the memory bus, keeping thermals modest during continuous operation.

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