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Green rectangular DDR3 ECC UDIMM module with gold edge connector and black memory chips

A-Tech

A-Tech 8GB DDR3 1600MHz ECC UDIMM 2Rx8 Server Memory

SKU CH-X6QP-XHH7W

8 GB DDR3 1600 MHz ECC unbuffered DIMM with CL11 latency and 1.5 V operation for Dell A6996784 servers

  • Capacity8GB
  • SpeedDDR3 1600 (PC3 12800)
  • CAS LatencyCL11
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • 8GB capacity expands server multitasking headroom
  • DDR3 1600MHz PC3-12800 speed accelerates data throughput
  • ECC unbuffered design detects and corrects memory errors
  • 2Rx8 dual-rank organisation optimises memory density
  • 5V standard voltage ensures broad platform compatibility

Server memory upgrade

This 8 GB DDR3 ECC UDIMM module runs at 1600 MHz with CL11 latency and 1.50 V operation. It uses a 240-pin form factor and 2Rx8 rank organisation for compatible Dell systems. The unbuffered design suits workstations and servers that require error-correcting memory without registered signalling.

Sustained workload behaviour

ECC circuitry detects and corrects single-bit errors during continuous operation, preserving data integrity under long-running server loads. The major-brand chipset and 1.5 V standard voltage maintain stable timing across extended sessions. Quality assurance testing validates reliability for environments where uptime matters more than peak burst speed.

DDR3 interface limits

The PC3-12800 rating defines the maximum bandwidth available on the DDR3 1600 bus, capping throughput regardless of module capacity. Unbuffered topology restricts the number of modules a memory controller can address compared with registered alternatives. Builders needing larger total memory or higher frequencies must move to a newer memory generation.

Přednosti

  • 8GB capacity expands server multitasking headroom
  • DDR3 1600MHz PC3-12800 speed accelerates data throughput
  • ECC unbuffered design detects and corrects memory errors
  • 2Rx8 dual-rank organisation optimises memory density
  • 5V standard voltage ensures broad platform compatibility

Specifikace

BrandA-Tech
SeriesCompatible Replacement for Dell
ModelA6996784
Capacity8GB
SpeedDDR3 1600 (PC3 12800)
CAS LatencyCL11
Voltage1.50V
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
FeaturesA6996784

Otázky k tomuto produktu

How much power does this 1.5V DDR3 1600MHz ECC UDIMM draw during continuous server workloads?

The module operates at the standard DDR3 voltage of 1.5V with a CL11 latency, typical for unbuffered ECC DIMMs in 24/7 server environments.

Does my Dell server need a specific chipset or BIOS revision to recognise this A6996784-compatible 2Rx8 stick?

This 240-pin DDR3 ECC UDIMM is built as a direct replacement for Dell part A6996784; verify your system's qualified-vendor list before installing.

Will this CL11 2Rx8 DDR3 1600 module run reliably alongside older DDR3 DIMMs already installed in my workstation?

Mixing ranks, speeds or latencies can cause instability; for best results populate all channels with identical 1600MHz CL11 2Rx8 modules.

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