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Green rectangular DDR3 DIMM with black chips and gold edge connector

A-Tech

A-Tech 8GB DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 server RAM

SKU CH-BKTQ-K802M

8 GB DDR3 1600 MHz ECC registered DIMM with CL11 latency and 1.50 V operation

  • Total capacity8 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • 8 GB capacity expands server memory headroom for heavier workloads
  • DDR3 1600 MHz speed delivers PC3-12800 bandwidth for faster data throughput
  • ECC registered design detects and corrects single-bit errors to protect data integrity
  • 1Rx4 single-rank organisation reduces electrical load on the memory controller
  • 5 V standard voltage ensures compatibility with DDR3 server platforms

What this module is

This 8GB DDR3 registered DIMM runs at 1600MHz with CL11 latency and 1.50V operation. It targets administrators upgrading HP ProLiant or compatible workstations that require ECC RDIMM modules.

DDR3 platform limits

DDR3 tops out at 1600MHz in mainstream server chipsets, so this module cannot exceed PC3-12800 bandwidth. Registered buffering adds one cycle of latency but allows larger memory populations per channel than unbuffered DIMMs.

Compatibility checks

Verify that your system accepts 240-pin DDR3 RDIMMs and supports 1Rx4 organisation at 1.50V. Confirm the motherboard qualifies the listed HP part numbers before ordering. Buyers needing unbuffered ECC or higher speeds cannot use this module.

How it compares

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

Price $30.99
Cheaper than about 90% of the 6,523 comparable items (median $188.99).
Total capacity 8 GB
Lower than about 80% of the 6,064 comparable items (median 32 GB).
Price per GB $3.87 per GB
Cheaper than about 83% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity8 GB
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Power
Rated voltage1.5 V

Questions about this item

Which capacity should I choose for my server upgrade?

This module provides 8GB in a single 240-pin DDR3 DIMM, so select it when your configuration calls for one 8GB registered stick.

What does the 1600MHz rating mean once installed?

The module runs at DDR3-1600 with CL11 latency at the standard 1.50V, delivering the rated speed when the platform supports DDR3-1600 registered memory.

How does the PC3-12800 designation limit real-world use?

PC3-12800 identifies the DDR3-1600 data rate; the registered ECC design requires a server or workstation chipset that supports registered DIMMs.

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