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Green printed circuit board SODIMM module with black memory chips and gold edge connector

OWC

OWC 16GB DDR4 2400 CL17 2Rx8 260-pin 1.2V Non-ECC SODIMM memory upgrade for NCR POS CX7 (7772) CX8 (7736)

SKU CH-BNH7-RHZ3S

16 GB DDR4 SODIMM running at 2400 MHz CL17 for NCR POS CX7 and CX8 terminals

  • Capacity16GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.2V
  • ECCNo
  • 16GB DDR4 2400 SODIMM boosts POS CX7 (7772) and CX8 (7736) responsiveness
  • JEDEC-standard 260-pin CL17 1.2V module ensures warranty-safe upgrade
  • Single 16GB 2Rx8 stick installs easily in supported NCR all-in-one terminals
  • Backward compatible with 2133MHz systems for flexible deployment
  • ROHS-compliant unbuffered non-ECC memory tested to exceed OEM specifications

Purpose-built upgrade for NCR POS terminals

This 16 GB DDR4 SODIMM is engineered specifically for the NCR POS CX7 All-in-One (7772) and CX8 POS (7736). It fits the 260-pin SO-DIMM slot and runs at the standard 1.2 V, making it a direct, warranty-safe replacement for the factory module.

Capacity headroom and speed limits

The single 16 GB rank (2Rx8) operates at 2400 MHz (PC4-19200) with CL17 latency. It handles typical POS workloads — transaction processing, inventory lookups and multi-window operation — without paging. Systems that already populate both slots or require ECC will not benefit from this non-ECC, unbuffered module.

Thermals and power in daily use

With no heat spreader and a low 1.2 V operating voltage, the module adds minimal thermal load inside the compact all-in-one chassis. JEDEC-compliant construction keeps power draw modest, so the existing fan curve remains unchanged during extended retail shifts.

Highlights

  • 16GB DDR4 2400 SODIMM boosts POS CX7 (7772) and CX8 (7736) responsiveness
  • JEDEC-standard 260-pin CL17 1.2V module ensures warranty-safe upgrade
  • Single 16GB 2Rx8 stick installs easily in supported NCR all-in-one terminals
  • Backward compatible with 2133MHz systems for flexible deployment
  • ROHS-compliant unbuffered non-ECC memory tested to exceed OEM specifications

Specifications

BrandOWC
Part Number2S4D42R816GB
Capacity16GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemNCR POS CX7 All-in-One POS (7772)
NCR POS CX8 POS (7736)

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Questions about this item

Will this 16GB DDR4 2400 CL17 module run with existing 2133MHz SODIMMs in my NCR POS CX7 (7772)?

Yes, the module is backwards compatible with 2133MHz and 2400MHz systems, so it will down-clock to match your existing memory speed.

How can I confirm the 16GB DDR4 2400 CL17 2Rx8 module is recognised correctly after installation in the NCR POS CX8 (7736)?

Check the system BIOS or OS memory information; it should show 16GB at 2400MHz (PC4-19200) with CL17 timings and 1.2V operation.

Does the 260-pin 1.2V Non-ECC SODIMM ship alone, or are tools and extra parts included for the NCR POS CX7 (7772) upgrade?

The box contains the single 16GB DDR4 2400 SODIMM only; no tools, brackets or additional components are supplied.

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