We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two green DDR4 SODIMM sticks with gold contacts and black chips

OWC

OWC 16GB (2x8GB) DDR4 3200MHz CL22 ECC SODIMM laptop RAM

SKU CH-1E7K-ZQNKV

A 16 GB dual-channel DDR4 3200 MHz CL22 ECC SODIMM kit for laptops, NAS and micro servers

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • ECC supportECC
  • Buffer typeUnbuffered

Capacity 16GB (2 x 8GB)

  • ECC protection prevents data errors in critical workloads
  • Dual-channel kit delivers 16GB total capacity for multitasking
  • 3200MHz speed with CL22 latency boosts system responsiveness
  • 2V operation reduces power draw and heat output
  • Backwards compatible with 2933MHz, 2666MHz, 2400MHz and 2133MHz systems

DDR4 ECC SODIMM kit for laptops and NAS

This kit provides 16 GB of DDR4 ECC memory in two 8 GB modules running at 3200 MHz with CL22 latency. It is built for laptops, all-in-one PCs and NAS devices that require error-correcting unbuffered SO-DIMMs.

JEDEC-compliant 1.2 V modules

The modules operate at the standard 1.2 V and meet JEDEC specifications for PC4-25600. They will also run at 2933 MHz, 2666 MHz, 2400 MHz and 2133 MHz when the system clock is lower.

Verify 260-pin DDR4 ECC support before ordering

Confirm your platform accepts 260-pin DDR4 SO-DIMMs with ECC and unbuffered operation. Systems limited to non-ECC memory or a different pin count will not work with this kit.

How it compares

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

Price $122.99
Pricier than about 65% of the 2,079 comparable items (median $70.99).
Total capacity 16 GB (2 × 8 GB)
Typical for this category: the median of 1,886 items is 16 GB.
Price per GB $7.69 per GB
Pricier than about 67% of the 1,886 comparable items (median $5.94 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 number3C2D41R8016P
Total capacity16 GB (2 × 8 GB)
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
ECC supportECC
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Recommended forLaptops, All-in-One Systems, and NAS Systems

Other versions of this model

5 more in the same range

Questions about this item

How often will the 260-pin DDR4 SODIMM modules need replacement under normal laptop use?

DDR4 SODIMM modules have no moving parts and no scheduled replacement interval; they typically last the usable life of the laptop unless a module fails, in which case the limited lifetime warranty covers replacement.

What is the first limit reached when the CL22 3200MHz ECC memory runs sustained workloads in a NAS?

The CAS latency of CL22 at 3200MHz sets the timing ceiling; sustained throughput is bounded by the DDR4 3200 transfer rate and the unbuffered ECC design.

How much heat and power do the 1.2V 16GB dual-channel sticks produce during all-day operation?

Each 8GB module runs at 1.2V with no heat spreader, so power draw stays at standard DDR4 SODIMM levels and heat output remains low enough for passive laptop cooling.

More in Laptop RAM

Similar items