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Green circuit board with gold edge connector and black memory chips

OWC

OWC 8GB DDR5 5200 CL42 SODIMM 1Rx8 1.1V for Lenovo IdeaCentre AIO 27IRH9

SKU CH-A6X9-2XWXW

8 GB DDR5 5200 CL42 SODIMM at 1.1 V built for the Lenovo IdeaCentre AIO 27IRH9

  • Total capacity8 GB
  • Rated speedDDR5 5200 (PC5 41600)
  • CAS latencyCL42
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8

Capacity 8GB

  • 8GB capacity adds multitasking headroom for Lenovo IdeaCentre AIO 27IRH9
  • DDR5 5200 speed with CL42 latency delivers responsive system performance
  • 1V operation reduces power draw while maintaining stability
  • 262-pin SODIMM form factor fits the all-in-one memory slot directly
  • JEDEC and RoHS compliant for warranty-safe upgrade confidence

8 GB DDR5 SODIMM for Lenovo AIO

This 8 GB DDR5 module runs at 5200 MT/s with CL42 latency and 1.1 V operation. It uses a 262-pin SODIMM form factor and is built specifically for the Lenovo IdeaCentre AIO 27IRH9. The single-rank 1Rx8 design installs without tools in most configurations.

Suits owners of the 27IRH9 all-in-one.

The memory is validated only for the Lenovo IdeaCentre AIO 27IRH9 and will not fit desktops, standard laptops or other all-in-one models. Buyers who need ECC, registered buffering or a different voltage should look at other modules. Capacity is fixed at 8 GB per stick.

262-pin DDR5 SODIMM interface decides fit

The 262-pin DDR5 SODIMM slot is the single specification that determines compatibility. If the target system uses a different pin count, generation or form factor, this module will not install. No other specification overrides this physical requirement.

How it compares

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

Price $157.99
Cheaper than about 61% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $19.75 per GB
Pricier than about 65% 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 number5S2D51R808 GB
Total capacity8 GB
Product type262-Pin DDR5 Non-ECC SODIMM
Performance
Rated speedDDR5 5200 (PC5 41600)
Memory
CAS latencyCL42
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsLenovo IdeaCentre AIO 27IRH9

Other versions of this model

5 more in the same range

Questions about this item

Does the Lenovo IdeaCentre AIO 27IRH9 need a free 262-pin SODIMM slot to install this 8 GB DDR5 module?

Yes, the upgrade requires an open 262-pin DDR5 SODIMM socket in the IdeaCentre AIO 27IRH9.

Will this DDR5 5200 CL42 1.1 V stick run at its rated speed alongside any existing DDR5 memory already in the AIO?

The system will operate all installed DDR5 at the lowest common speed and highest common latency, so mixed modules settle at the slowest timing.

After fitting the module, how can I confirm the AIO 27IRH9 is using the full 8 GB at DDR5 5200 CL42?

Open Task Manager or a system-information tool and verify the memory shows 8 GB, 5200 MT/s and CL42 timings.

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