- Will this work in a regular desktop PC?
- No. These are registered DIMMs, and consumer desktop boards take unbuffered DIMMs. Use it only in a server or workstation board that explicitly supports registered DDR4.
- Is it compatible with the ASRock Rack ROMED8-2T?
- It is listed as an upgrade kit for that board. Confirm the installed CPU and current firmware support 32GB 2Rx4 RDIMMs at 2133MHz before buying.
- Can I mix it with my existing DDR4 memory?
- Only if the existing modules match in type, rank and speed. Mixing registered and unbuffered memory, or different ranks, usually prevents the system from booting or running at full speed.
- Is 2133MHz fast enough?
- For memory-bound server workloads, faster 2666MHz or 2933MHz RDIMMs give more bandwidth. For capacity-focused builds, 2133MHz is a safe, broadly compatible choice.
- What is in the kit?
- Two 32GB DDR4 RDIMMs, 2Rx4, 2133MHz (PC4-17000), for 64GB total.
- Do I need ECC support enabled?
- Yes. The board and CPU must support registered ECC memory; this kit is not intended for non-ECC platforms.
- Where is the 64GB Kit (2x32GB) 2Rx4 DDR4 2133MHz (PC4-17000) RDIMM cheapest?
- At Amazon, for $455.95, as of our latest check.
- Where can I buy the 64GB Kit (2x32GB) 2Rx4 DDR4 2133MHz (PC4-17000) RDIMM?
- 2 stores we checked sell it, including Amazon, A-Tech Memory.