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Green rectangular DDR3L server memory module with gold contacts and black chips

A-Tech

A-Tech 16GB DDR3L 1600 ECC RDIMM 2Rx4 1.35V for Kingston D2G72K111 KTL-TS316/16G KVR16LR11D4K4/64 server RAM

SKU CH-CZH0-JQGHD

16GB DDR3L 1600 ECC registered DIMM with 2Rx4 organisation and 1.35V operation

  • Total capacity16 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • 16GB DDR3L 1600 server memory expands capacity
  • ECC registered design corrects data errors automatically
  • 35V low-voltage operation reduces power draw
  • 2Rx4 dual-rank layout boosts throughput per slot
  • 240-pin DIMM fits standard DDR3 server boards

16GB DDR3L ECC RDIMM for servers

This 16GB registered DDR3L module runs at 1600MHz with CL11 latency and 1.35V operation. It targets administrators upgrading Kingston D2G72K111, KTL-TS316/16G or KVR16LR11D4K4/64 compatible systems. The 2Rx4 organisation uses major-brand chips tested for server workloads.

Sustained load behaviour with registered ECC

Registered buffering reduces electrical load on the memory controller during continuous operation. ECC circuitry corrects single-bit errors and detects multi-bit errors without halting the system. The 1.35V low-voltage design limits heat output when all ranks are active for extended periods.

DDR3L 240-pin interface practical limits

The 240-pin DIMM form factor fits only DDR3 or DDR3L slots keyed for 1.35V or 1.5V operation. Maximum throughput is defined by the PC3L-12800 rating at 1600MHz. Systems requiring higher bandwidth or different keying cannot use this module.

How it compares

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

Price $31.99
Cheaper than about 90% 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 $2.00 per GB
Cheaper than about 93% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity16 GB
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.35 V

Questions about this item

How much power does the 1.35V DDR3L module draw when the server runs all day?

The module operates at 1.35V, which is the low-voltage DDR3L standard, reducing power draw and heat compared to standard 1.5V DDR3 during continuous operation.

What motherboard slot and CPU memory controller are required for this 240-pin ECC RDIMM?

You need a server or workstation motherboard with DDR3 240-pin DIMM slots and a CPU memory controller that supports registered ECC DDR3L at 1600MHz.

Will this CL11 1600MHz registered module work alongside older CL9 DDR3 ECC RDIMMs already installed?

Mixing different CAS latencies is possible; the system will typically run all modules at the slowest speed and highest latency present, but stability depends on the platform.

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