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Green rectangular DDR3L SODIMM circuit board with gold edge contacts and black memory chips

OWC

OWC 4GB DDR3L 1600 CL11 2Rx8 204-pin 1.35V Non-ECC SODIMM memory upgrade for NCR POS XR5 (7701)

SKU CH-J0R9-GZXGT

4GB DDR3L 1600 CL11 204-pin SODIMM upgrades NCR POS XR5 (7701) systems

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • Boosts POS XR5 responsiveness with a 4GB DDR3L 1600 CL11 module
  • Low 1.35V DDR3L voltage reduces power draw in NCR 7701 systems
  • JEDEC and RoHS compliant for a warranty-safe memory upgrade
  • Unbuffered non-ECC 2Rx8 design fits the 204-pin SODIMM slot directly
  • Single 4GB stick installs easily as a DIY performance upgrade

4 GB DDR3L SODIMM for NCR POS XR5

This 4 GB DDR3L module is built specifically for the NCR POS XR5 (7701) point-of-sale system. It delivers a straightforward capacity increase for terminals running memory-constrained retail or hospitality software.

JEDEC-standard 204-pin unbuffered design

The module follows JEDEC and RoHS specs at 1.35 V with no heat spreader, keeping the slim SODIMM profile required by the XR5 chassis. Its 2Rx8 organisation and CL11 timing match the platform's native DDR3L 1600 controller without configuration changes.

Replaces the factory-fitted module

Swapping the original stick for this 4 GB upgrade removes the bottleneck that appears when multiple POS applications run together. The jump is worthwhile when the terminal currently ships with 2 GB or less and the workload regularly hits the memory ceiling.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $25.99
Cheaper than about 87% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $6.50 per GB
Cheaper than about 61% of the 20,941 comparable items (median $8.19 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 nameOWC
Part number1S6T32R804 GB
Total capacity4 GB
Product type204-Pin DDR3L Non-ECC SODIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Memory
CAS latencyCL11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsNCR POS XR5 NCR POS (7701)

Questions about this item

Does the DDR3L 1600 PC3L-12800 interface cap the module at 1600 MHz?

Yes, the DDR3L 1600 PC3L-12800 rating means the module runs at 1600 MHz with CL11 latency.

What slot and notch layout does the 204-pin SODIMM need to fit the NCR POS XR5 (7701)?

It uses a standard 204-pin DDR3L SODIMM form factor with the DDR3L key notch; the NCR POS XR5 (7701) accepts this exact layout.

How is the module installed and which step do people often miss?

Power off the unit, open the memory door, align the notch, press the stick in firmly until both side clips click, then verify 4 GB appears in BIOS.

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