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

OWC

OWC 4GB DDR3L 1600 PC3L-12800 CL11 2Rx8 204-pin 1.35V Non-ECC SODIMM for NCR POS CX5 (7773)

SKU CH-H7FJ-DVWGZ

A 4 GB DDR3L SODIMM running at 1600 MHz with CL11 latency and 1.35 V, built for the NCR POS CX5 (7773)

  • Capacity4GB
  • Type204-Pin DDR3L Non-ECC SODIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCNo
  • Boosts POS system responsiveness with a 4GB DDR3L 1600 module
  • Low 1.35V operation reduces power draw and heat in the CX5
  • JEDEC and RoHS compliant for a warranty-safe upgrade
  • Unbuffered non-ECC SODIMM fits the 204-pin slot directly
  • Single 2Rx8 rank simplifies installation in the all-in-one unit

Single 4GB DDR3L SODIMM upgrade

This OWC module delivers 4GB of DDR3L memory at 1600MHz with CL11 timing for the NCR POS CX5 All-in-One (7773). It operates at 1.35V as a non-ECC unbuffered 2Rx8 part using the 204-pin SODIMM form factor. The part number is 1S6T32R804GB.

JEDEC and RoHS compliance

The module meets JEDEC standard PC3L-12800 specifications and is RoHS compliant, making it a warranty-safe upgrade for the target system. No additional accessories or software are bundled with this memory stick.

No heat spreader, direct slot fit

The bare circuit board slides straight into the SODIMM socket without extra clearance concerns. Buyers needing ECC error correction or higher capacities should look elsewhere, as this stick is strictly 4GB non-ECC.

Highlights

  • Boosts POS system responsiveness with a 4GB DDR3L 1600 module
  • Low 1.35V operation reduces power draw and heat in the CX5
  • JEDEC and RoHS compliant for a warranty-safe upgrade
  • Unbuffered non-ECC SODIMM fits the 204-pin slot directly
  • Single 2Rx8 rank simplifies installation in the all-in-one unit

Specifications

BrandOWC
Part Number1S6T32R804GB
Capacity4GB
Type204-Pin DDR3L Non-ECC SODIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemNCR POS CX5 All-in-One NCR POS (7773)

Questions about this item

Will the 2Rx8 DDR3L module need any maintenance or replacement during its service life?

The module is an unbuffered, non-ECC SODIMM with no moving parts and no heat spreader, so it requires no scheduled maintenance. OWC provides a limited lifetime warranty and free tech support if a replacement is ever needed.

What limit appears first when the 4 GB SODIMM runs continuously in the NCR POS CX5?

The 4 GB capacity and single-rank 2Rx8 organisation set the practical ceiling; once the workload exceeds the available memory the system will swap to storage before any thermal or voltage limit is reached.

How much heat and power does the 1.35 V DDR3L SODIMM draw when the POS runs all day?

The JEDEC-standard 1.35 V DDR3L module operates at low voltage with no heat spreader, so thermal output and power draw remain minimal during continuous operation in the CX5.

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