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Two green DDR3L UDIMM sticks with black chips and gold contacts

Avarum

Avarum 3L81600-UDIMM 16GB (2x8GB) DDR3L 1600 CL11 1.35V desktop RAM

SKU CH-DC5Q-41307

A 16 GB dual-channel kit of DDR3L 1600 memory running at 1.35 V with CL11 latency

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeUnbuffered

Capacity 16GB (2 x 8GB)

  • 16 GB total capacity from two 8 GB modules for ample multitasking headroom
  • DDR3L 1600 speed (PC3L-12800) delivers responsive desktop performance
  • Low 1.35 V operation reduces power draw and heat output
  • CL11 latency timing supports quick data access
  • Unbuffered non-ECC UDIMM design fits standard desktop motherboards

Capacity and fit

This kit supplies 16 GB in two 8 GB UDIMMs built to the DDR3L 1600 (PC3L-12800) standard with CL11 timing and 1.35 V operation. It is designed for desktop motherboards that accept unbuffered non-ECC DDR3L modules.

Who should buy and who should not

The dual-rank 2Rx8 layout suits general desktop workloads on Intel and AMD platforms that support DDR3L at this speed and voltage. Systems that require ECC, registered memory or a different DDR generation will not be compatible.

Deciding specification

The 1.35 V DDR3L voltage is the single figure that determines whether the modules will work in a given board; verify that the motherboard explicitly supports DDR3L at 1.35 V before purchase.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $54.99
Cheaper than about 63% of the 3,647 comparable items (median $90.99).
Total capacity 16 GB (2 × 8 GB)
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $3.44 per GB
Cheaper than about 89% of the 3,251 comparable items (median $6.75 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 nameAvarum
Model nameAvarum-3L81600-UDIMM
Total capacity16 GB (2 × 8 GB)
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.35 V

Other versions of this model

2 more in the same range

Questions about this item

Will the 240-pin UDIMM modules fit a standard desktop DDR3L slot?

Yes, each 8 GB stick is a 240-pin unbuffered UDIMM built to the JEDEC DDR3L 1600 (PC3L-12800) form factor.

Do I need to change any BIOS settings when installing the 1.35 V CL11 kit?

Most boards auto-detect 1.35 V at 1600 MHz CL11; the common mistake is leaving XMP enabled, which can push voltage higher than the modules are rated for.

What upkeep does the dual-rank 2Rx8 kit require over its lifetime?

No scheduled maintenance; if a module fails the lifetime replacement warranty covers a swap, otherwise just keep the contacts dust-free.

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