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Green 240-pin DDR3 server memory module with gold contacts and black heatspreader

Kingston Technology Corp.

Kingston Technology Corp. KVR16R11D4/16HA 16GB DDR3 1600 ECC Registered Server RAM

SKU CH-PNMP-T5287 MPN KVR16R11D4/16HA

16GB DDR3 1600 ECC registered memory with CL11 latency for server stability

  • Total capacity16 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • Product type240-Pin DDR3 SDRAM
  • 16 GB capacity supports heavy server workloads
  • ECC registered design protects data integrity in critical systems
  • DDR3 1600 speed delivers reliable throughput for compatible platforms
  • CL11 latency at 1.50 V balances responsiveness and stability
  • 240-pin 2G x 72 FBGA module fits standard registered DIMM slots

Server Memory for Mission-Critical Uptime

This 16 GB DDR3 module is built for servers that demand maximum stability and continuous operation. It uses registered ECC technology to detect and correct data errors in real time. The product is suited for IT professionals managing infrastructure where downtime is unacceptable.

Registered DDR3 1600 Speed and Latency Limits

The memory runs at DDR3 1600 (PC3 12800) with a CAS latency of CL11 and a voltage of 1.50 V. Registered buffering adds one clock cycle to command timing, which is standard for this class of module. Systems must support registered ECC DDR3 to use this memory; consumer platforms that accept only unbuffered non-ECC DIMMs cannot use it.

Straightforward 240-Pin Installation

Installation follows the standard 240-pin DDR3 DIMM procedure: align the notch, press firmly until the latches click, and verify detection in BIOS. The most common issue is mixing registered modules with unbuffered memory or populating slots in an order the server firmware does not support. The advanced Product Change Notification process helps maintain consistent component sourcing for future upgrades.

How it compares

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

Price $141.99
Cheaper than about 57% 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).
Price per GB $8.87 per GB
Pricier than about 62% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameKingston
Model nameKVR16R11D4/16HA
Total capacity16 GB
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1600 (PC3 12800)
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Power
Rated voltage1.5 V
Size & build
Shipping weight0.02 kg
Package size171 × 56 × 17 mm

Questions about this item

Should I choose this 16GB DDR3 1600 module or a different capacity for my server?

This module provides 16GB per stick at DDR3 1600 with ECC Registered operation; match total capacity to your motherboard's slot count and maximum supported memory.

What does the DDR3 1600 PC3 12800 rating mean for actual server performance?

It runs at 1600 MT/s with CL11 latency and 1.50V, giving the rated throughput for compatible DDR3 platforms when populated according to the board's memory-configuration rules.

How does the 240-pin DDR3 registered ECC interface affect compatibility and speed limits?

The 240-pin DDR3 form factor with registered ECC requires a server chipset that supports registered modules; speed will not exceed DDR3 1600 and the memory controller must be DDR3 compatible.

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