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Green circuit board with black memory chips and gold edge connector

Axiom

Axiom AXG72095858/1 16 GB DDR4 SoDIMM 260-pin 2133 MHz CL15 ECC server RAM

SKU CH-K2NA-GZQGH MPN AXG72095858/1

16 GB DDR4 ECC SoDIMM running at 2133 MHz with CL15 latency and 1.2 V operation

  • ECC protection prevents data corruption in critical workloads
  • 16 GB capacity handles demanding server applications
  • 2133 MHz DDR4 speed delivers responsive system performance
  • CL15 latency reduces memory access delays
  • 2 V operation lowers power consumption in dense deployments

16 GB DDR4 ECC SoDIMM for Mobile Workstations

This 16 GB DDR4 module uses a 260-pin SoDIMM form factor and operates at 2133 MHz with CL15 latency. It includes ECC error checking for data integrity and runs at 1.20 V. The stick is designed for HP ZBook 15 G3, 17 G3, Studio G3 and Lenovo ThinkPad P50, P70 mobile workstations.

Sustained Load Behaviour with ECC Active

ECC circuitry corrects single-bit errors on the fly during continuous operation, preventing silent data corruption in long-running workloads. Unbuffered architecture keeps latency low at CL15 while the 1.20 V supply limits thermal output. DDR4-2133/PC4-17000 bandwidth remains stable across extended sessions in supported mobile platforms.

Straightforward Slot Installation

The 260-pin SoDIMM aligns with the keyed slot in compatible HP and Lenovo chassis; press firmly until the side clips engage. Verify the platform accepts unbuffered ECC memory before purchase, as some consumer laptops disable ECC or require registered modules. RoHS certification confirms restricted-substance compliance.

How it compares

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

Price $324.99
Pricier than about 62% of the 6,523 comparable items (median $188.99).

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

Specifications

Size & build
Shipping weight0.01 kg
Package size1768 × 762 × 94 mm

Questions about this item

Does the 1.2 V DDR4 module run cool and quiet in a laptop chassis under sustained load?

The 1.2 V DDR4 design draws minimal power, producing little heat and no audible noise during continuous operation in a mobile workstation.

What must my mobile workstation already provide for this 260-pin SoDIMM to function?

A free DDR4 SoDIMM slot supporting 2133 MHz ECC unbuffered memory at 1.2 V is required for the module to operate.

Will this 2133 MHz CL15 ECC stick work reliably alongside the original memory in my ThinkPad P50 or P70?

It matches the factory 2133 MHz CL15 ECC specification, so it will run in step with the original modules when installed in a compatible ThinkPad P50 or P70.

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