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
Green circuit board with black memory chips and gold edge connector

OWC

OWC 16GB DDR4 3200MHz CL22 ECC SODIMM 1.2V 260-pin laptop RAM

SKU CH-AAF2-5DZ61

16 GB DDR4 ECC SO-DIMM running at 3200 MHz with CL22 latency for laptops, NAS and micro servers

  • Capacity16GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCECC

Capacity 16GB

Struck-through versions exist but are not stocked here.

  • ECC protection guards data integrity with built-in error correction
  • 16 GB capacity expands multitasking headroom for demanding workloads
  • 3200 MHz DDR4 speed delivers responsive system performance
  • 2 V operation reduces power draw and heat output
  • Backward compatible with 2933, 2666, 2400 and 2133 MHz systems

16GB DDR4 ECC SODIMM for laptops and NAS

This 16GB DDR4 3200MHz CL22 module uses a 260-pin SO-DIMM form factor and operates at 1.2V. It is an unbuffered ECC design intended for laptops, all-in-one systems and NAS devices. The single 1RX8 rank module complies with JEDEC standards.

Speed limited to DDR4 3200 with CL22 latency

The module runs at PC4-25600 3200MHz with a CAS latency of 22. It is backwards compatible with 2933MHz, 2666MHz, 2400MHz and 2133MHz systems, where it will operate at the lower supported speed. ECC functionality requires a platform that supports error-correcting memory.

Check for DDR4 SO-DIMM slot and ECC support

Verify your device accepts 260-pin DDR4 SO-DIMM modules and that the BIOS or firmware enables ECC operation. Systems without ECC support will treat the module as non-ECC memory. Ensure the memory controller can address a 16GB single-rank module.

Highlights

  • ECC protection guards data integrity with built-in error correction
  • 16 GB capacity expands multitasking headroom for demanding workloads
  • 3200 MHz DDR4 speed delivers responsive system performance
  • 2 V operation reduces power draw and heat output
  • Backward compatible with 2933, 2666, 2400 and 2133 MHz systems

Specifications

BrandOWC
Part Number3C2D41R816GB
Capacity16GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCECC
Buffered/RegisteredUnbuffered
Heat SpreaderNo
Recommend UseLaptops, All-in-One Systems, and NAS Systems

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Should I pick the 16GB DDR4-3200 CL22 ECC SODIMM or a lower-capacity module?

The 16GB DDR4-3200 CL22 ECC SODIMM gives the maximum single-module capacity this listing offers, so choose it when your laptop or NAS has only one slot free or when you want the highest density per slot.

What does the 3200MHz speed rating deliver once the module is installed?

In a system that supports DDR4-3200 the module runs at 3200MHz CL22; if the platform only supports 2933MHz, 2666MHz, 2400MHz or 2133MHz it will automatically down-clock to the highest speed the controller allows.

Is the 260-pin DDR4 SODIMM interface compatible with standard laptop memory slots?

Yes — the 260-pin DDR4 SO-DIMM form factor fits any laptop, all-in-one or NAS slot wired for DDR4 SO-DIMM, and the JEDEC-standard PC4-25600 signalling ensures correct operation at 1.2V.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.