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Green 16 GB DDR3 registered ECC DIMM with black chips

Axiom

Axiom A5180173-AX 16GB DDR3 1333 ECC Registered server RAM

SKU CH-HPRF-SX70A MPN A5180173-AX

16 GB DDR3 1333 ECC registered DIMM running at 1.35 V with CL9 latency

  • Total capacity16 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • CAS latencyCL9
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • 16 GB DDR3 capacity for large server workloads
  • ECC Registered design detects and corrects data errors
  • CL9 latency at 1333 MHz for responsive access
  • 35 V operation reduces power draw
  • Single 16 GB DIMM simplifies upgrade planning

16 GB DDR3 ECC Registered module

This 16 GB DDR3 module runs at 1333 MHz with a CL9 latency and operates at 1.35 V. It is built for servers and workstations that require error-correcting code and registered signal processing for data integrity.

Fits DDR3 RDIMM slots in compatible platforms

The single 16 GB DIMM occupies one registered memory slot and uses the PC3-10600 standard. It frees additional slots for further capacity expansion while maintaining signal stability across the memory bus.

Steady throughput under continuous workloads

ECC detection corrects single-bit errors during sustained operation and the registered buffer reduces electrical load on the memory controller. The 1.35 V rating helps limit heat output during long-running compute tasks.

How it compares

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

Price $109.99
Cheaper than about 66% 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 $6.87 per GB
Cheaper than about 54% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameAxiom
Model nameA5180173-AX
Total capacity16 GB
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Power
Rated voltage1.35 V
Size & build
Shipping weight0.09 kg
Package size152 × 76 × 25 mm

Questions about this item

How much power does the 1.35 V DDR3 module draw under sustained server loads?

The module runs at 1.35 V, which is the low-voltage DDR3 standard, so power draw stays lower than standard 1.5 V DDR3 during continuous operation.

How much heat and noise does the registered ECC DIMM add to a fully populated chassis?

The registered ECC DIMM has no moving parts and operates at 1.35 V, so it adds minimal heat and zero noise to a fully populated chassis.

What motherboard slot and chipset support are required for this 16 GB DDR3 1333 registered ECC module?

A DDR3 DIMM slot and a chipset that supports registered ECC DDR3-1333 (PC3-10600) memory are required for this 16 GB module to function.

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