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Green printed circuit board with black memory chips, gold edge connector, no heat spreader

OWC

OWC 8GB DDR5 5600 CL46 1Rx8 288-pin 1.1V Non-ECC UDIMM for Lenovo Legion T5 26IRB8 T7 34IRZ8 memory upgrade

SKU CH-TRCN-YEQ8T

An 8 GB DDR5 5600 module that upgrades Lenovo Legion T5 26IRB8 and T7 34IRZ8 desktops with JEDEC-standard memory

  • Total capacity8 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8

Capacity 8GB

  • 8GB DDR5 5600 CL46 boosts multitasking on Legion T5 26IRB8 T7 34IRZ8
  • JEDEC-standard 1.1V module ensures warranty-safe upgrade
  • Unbuffered non-ECC 288-pin UDIMM fits desktop workstation NAS all-in-one
  • Single-rank 1Rx8 design simplifies DIY installation
  • Replaces Lenovo part 4X71N41631 with 100% compliant memory

Single 8GB DDR5 module for Lenovo Legion

This OWC DDR5 5600 UDIMM is built for Lenovo Legion T5 26IRB8 and Legion T7 34IRZ8 desktops. It delivers 8GB of non-ECC memory at 5600MT/s with CL46 latency and 1.1V operation. The 288-pin unbuffered design installs in a standard DDR5 slot.

Suits owners adding one stick to the specified

Buyers needing ECC error correction should look elsewhere because this module is non-ECC. Systems that require registered or buffered memory cannot use this unbuffered DIMM. Builders upgrading other brands must verify compatibility before purchasing.

DDR5 5600 CL46 speed rating determines fit

The module runs at 5600MT/s with CL46 timing per JEDEC PC5-44800. If the target platform demands a different DDR5 data rate or latency, this stick will not match the required specification.

How it compares

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

Price $154.99
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 $19.37 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 number5U6D51R808 GB
Total capacity8 GB
Product type288-Pin DDR5 Non-ECC UDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL46
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsLenovo Legion T5 26IRB8
Lenovo Legion T7 34IRZ8

Other versions of this model

5 more in the same range

Questions about this item

Should I pick a single 8GB module or add a second stick for dual-channel?

The module is sold as a single 8GB stick; adding a second identical module enables dual-channel bandwidth on the Legion T5 26IRB8 and T7 34IRZ8.

What does the 5600 CL46 rating deliver in daily workloads?

At DDR5 5600 with CL46 latency the stick runs at JEDEC standard speeds, giving stable throughput for multitasking and large-file editing without overclocking.

Does the 288-pin DDR5 interface limit the maximum transfer rate?

The 288-pin DDR5 form factor supports the PC5-44800 data rate; the module operates at the rated 5600 MT/s within that electrical limit.

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