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Green 240-pin DDR3 DIMM with black heat spreader

Mushkin Enhanced

Mushkin Enhanced 992054 16GB DDR3 1333 ECC Registered server RAM

SKU CH-EZ5D-QEHHB MPN 992054

16GB DDR3 1333 ECC registered server memory with CL9 timing and 1.35V operation

  • Capacity16GB
  • Type240-Pin DDR3 SDRAM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Timing9-9-9-24
  • Voltage1.35V

Capacity 16GB

  • ECC protection prevents data corruption in critical workloads
  • Registered buffering reduces electrical load for stable multi-module operation
  • 16 GB capacity supports memory-intensive virtualisation and databases
  • Low 1.35 V voltage cuts power draw and heat output
  • CL9 9-9-9-24 timings deliver responsive latency at DDR3 1333 speed

16GB DDR3 1333 ECC Registered module

This Mushkin Enhanced PROLINE 992054 module delivers 16GB of DDR3 1333 (PC3 10600) memory with ECC and registered buffering. It operates at CL9 9-9-9-24 timings and a low 1.35V voltage. The 2Rx4 dual-rank design with thermal sensor suits server and workstation platforms that require registered DIMMs.

Sustained load stability and error correction

Registered buffering reduces electrical load on the memory controller, helping maintain signal integrity when all slots are populated under continuous workloads. ECC detects and corrects single-bit errors to prevent data corruption during long compute runs. The 1.35V operation lowers power draw and heat output compared to standard 1.5V DDR3 modules.

Upgrade path for registered DDR3 servers

This module replaces non-ECC or unbuffered DDR3 DIMMs in systems that require registered memory with error correction. The jump is worthwhile when expanding capacity in 240-pin DDR3 platforms that mandate registered modules and support 16GB dual-rank density. It is not for desktop boards that only accept unbuffered memory.

Highlights

  • ECC protection prevents data corruption in critical workloads
  • Registered buffering reduces electrical load for stable multi-module operation
  • 16 GB capacity supports memory-intensive virtualisation and databases
  • Low 1.35 V voltage cuts power draw and heat output
  • CL9 9-9-9-24 timings deliver responsive latency at DDR3 1333 speed

Specifications

BrandMushkin Enhanced
SeriesPROLINE
Model992054
Capacity16GB
Type240-Pin DDR3 SDRAM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Timing9-9-9-24
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Features2Rx4 (Dual-Rank) w/TS
Shipping weight0.04 kg
Package size145 × 60 × 15 mm

Other versions of this model

1 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How much power does the 1.35V DDR3 1333 registered module draw when the server runs continuously?

Each 16GB DIMM operates at 1.35V with CL9 9-9-9-24 timings, so sustained power draw stays at the low-voltage DDR3 level rather than standard 1.5V parts.

What motherboard slot and chipset feature are required for this 240-pin ECC registered memory to function?

A 240-pin DDR3 slot and a chipset that supports registered ECC operation are required; consumer boards without registered-buffer support will not post with this module.

Will this dual-rank 2Rx4 DDR3 1333 stick work in a system that already has single-rank DDR3 1333 ECC registered DIMMs installed?

Yes, the 2Rx4 organisation is compatible with single-rank registered ECC at the same 1333 speed, though the memory controller will run all slots at the lowest common timings.

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