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Green PCB DDR3 server memory module with gold contacts and black heat spreader

A-Tech

A-Tech 16GB DDR3 1333MHz ECC RDIMM 2Rx4 Server Memory

SKU CH-16SV-NKJK8

16 GB DDR3 1333 MHz ECC registered DIMM with 2Rx4 organisation for server upgrades

  • Total capacity16 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • 16GB capacity handles heavy server workloads
  • DDR3 1333MHz speed with CL9 latency
  • ECC registered design protects data integrity
  • 2Rx4 rank organisation optimises memory density
  • 5V standard voltage ensures broad compatibility

16GB DDR3 ECC RDIMM for HP servers

This 16GB DDR3 1333MHz registered DIMM is built as a compatible replacement for the HP VDXYGY1 part number. It targets administrators upgrading or repairing HP server and workstation platforms that require ECC registered memory. The module operates at standard 1.5V DDR3 voltage with CL9 latency.

Suits HP systems needing VDXYGY1 equivalence

Buyers maintaining qualified HP hardware that lists VDXYGY1 in its supported memory configurator will find this module a direct match. It is not suitable for consumer desktops or laptops that accept only unbuffered non-ECC DIMMs, nor for platforms limited to lower-density ranks or different pin counts.

2Rx4 registered ECC architecture decides fit

The dual-rank 2Rx4 organization with registered signalling and ECC error correction is the decisive specification; the system memory controller must explicitly support registered ECC RDIMMs of this rank structure for the module to function.

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
Product lineCompatible Replacement for HP
Model nameVDXYGY1
Total capacity16 GB
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.5 V

Questions about this item

Will the registered DIMM and ECC features require any special maintenance or replacement over time?

No special maintenance is needed; the registered ECC RDIMM operates like standard server memory and only requires replacement if a module fails.

What limit appears first during sustained workloads on this DDR3 1333MHz CL9 module?

The DDR3 1333MHz speed and CL9 latency set the bandwidth and response ceiling before other factors become bottlenecks.

How much heat and power does the 1.5V 16GB registered DIMM produce when running all day?

At the standard 1.5V DDR3 voltage the module draws typical registered DIMM power and generates normal server-memory heat levels.

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