OWC 16GB DDR4 3200MHz PC4-25600 ECC Registered RDIMM – CL22, 2RX4, 1.2V, 288-Pin – Workstation & Server Memory
- Free worldwide shipping
- In stock, ready to ship
16GB ECC Registered DDR4. Professional-Grade Reliability.
The OWC 16GB DDR4 3200MHz ECC Registered RDIMM is a single-stick professional memory upgrade for workstations and servers. Running at DDR4-3200 (PC4-25600) with ECC error correction and registered buffering, this module delivers the reliability and stability that mission-critical workloads demand. Backed by OWC's industry-leading Lifetime Advance Replacement Warranty and free tech support.
⚠️ Important: This is ECC Registered (RDIMM) memory designed for workstations and servers. It is NOT compatible with standard desktop computers and cannot be mixed with unbuffered memory.
16GB — DDR4-3200 ECC Registered
A single 16GB DDR4-3200 (PC4-25600) ECC Registered DIMM running at CL22 timings, 2RX4 rank configuration, and 1.2V operating voltage. 288-pin form factor compatible with sWRX8 (Threadripper PRO), SP3, and other server/workstation platforms supporting RDIMM memory. 100% JEDEC compliant and RoHS certified. Designed and tested to meet or exceed all manufacturer OEM specs.
Easy Installation — OWC Has You Covered
OWC memory installs in minutes. Installation instructions are included, and OWC provides instructional videos, phone/chat/email tech support, and a Lifetime Advance Replacement program — meaning if you ever have an issue, OWC ships replacement memory to you before you return the old module.
Lifetime Advance Replacement Warranty
OWC has been in business for 35+ years and still honors every warranty replacement. The Lifetime Advance Replacement Program ships you new memory immediately upon a warranty claim. Free tech support by phone, chat, or email is included for life.
Build Up Your Workstation
Mix and match with other OWC ECC Registered DDR4 modules to build up to 256GB on the ASRock WRX80 CREATOR R2.0 paired with an AMD Ryzen Threadripper PRO processor. Also check out our OWC 128GB (4x32GB) kit for a complete memory upgrade in one purchase.
Key Features
- Capacity: 16GB (1x16GB)
- Type: DDR4 ECC Registered (RDIMM)
- Speed: DDR4-3200 (PC4-25600)
- CAS Latency: CL22
- Rank: 2RX4
- Voltage: 1.2V
- Pins: 288-pin
- ECC: Yes
- Buffered: Registered (RDIMM)
- Compliance: 100% JEDEC, RoHS
- Warranty: Lifetime Advance Replacement
- Tech Support: Free, lifetime (phone/chat/email)
- NOT Compatible With: Standard desktop computers, unbuffered memory
Specs
- Brand: OWC (Other World Computing)
- Capacity: 16GB
- Type: DDR4 ECC Registered RDIMM
- Speed: DDR4-3200 (PC4-25600)
- CAS Latency: CL22
- Rank: 2RX4
- Voltage: 1.2V
- Pins: 288-pin
- ECC: Yes
- Buffered: Registered
- JEDEC Compliant: Yes
- RoHS: Yes
- Warranty: Lifetime Advance Replacement
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.