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Green circuit board with gold contacts and black memory chips

OWC

OWC 4GB DDR3L 1600 CL11 1Rx8 204-pin 1.35V Non-ECC SODIMM for NCR SelfServ 75 (7705)

SKU CH-BNVP-3VDAP

A 4 GB DDR3L SODIMM running at 1600 MT/s with CL11 latency and 1.35 V operation, built for the NCR SelfServ 75 kiosk

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • 4GB capacity expands multitasking headroom for SelfServ 75 kiosks
  • DDR3L 1600 speed matches OEM spec for reliable operation
  • 35 V low-voltage design reduces power draw and heat
  • JEDEC and RoHS compliant for warranty-safe upgrades
  • Single 204-pin SODIMM installs easily in the 7705 chassis

Targeted upgrade for NCR SelfServ 75

This 4GB DDR3L SODIMM is built specifically for the NCR Kiosk SelfServ 75 (7705). It delivers a single 4GB module rated at 1600 MHz with CL11 latency. The 1.35V low-voltage design matches the system’s power envelope. It is a direct, warranty-safe replacement for the original memory.

Steady operation at rated speed

The module runs at DDR3L 1600 (PC3L-12800) under continuous load without exceeding JEDEC voltage limits. Unbuffered, non-ECC architecture keeps latency predictable for kiosk workloads. 1Rx8 organisation provides consistent bandwidth for single-channel operation. No heat spreader is fitted, relying on the chassis airflow the kiosk already provides.

Slim 204-pin form factor for tight bays

The 204-pin SODIMM outline fits the narrow DIMM slot in the SelfServ 75 without interfering with adjacent components. Gold-edge contacts meet ROHS and JEDEC plating standards for reliable insertion cycles. Single-rank layout avoids signal integrity issues in the proprietary motherboard. Installation is a straightforward DIY swap with no firmware changes required.

How it compares

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

Price $16.99
Cheaper than about 93% 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 $4.25 per GB
Cheaper than about 83% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number1S6T31R804 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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsNCR Kiosk SelfServ 75 (7705)

Other versions of this model

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Questions about this item

How much power does the 1.35V DDR3L module draw when the kiosk runs all day?

The module operates at 1.35 volts, which is the standard DDR3L voltage, so power draw stays within the low-voltage envelope JEDEC defines for continuous use.

What must the NCR SelfServ 75 (7705) already have for this SODIMM to work?

A free 204-pin DDR3L SODIMM slot and a memory controller that supports PC3L-12800 CL11 unbuffered non-ECC memory.

Will this 4 GB 1Rx8 stick work alongside the original memory in the SelfServ 75?

Yes, provided the existing modules are also DDR3L 1600 CL11 1.35 V non-ECC; mixing ranks or voltages can prevent the system from booting.

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