RIMLANCE RRD21300D8C2K32 32GB (2x16GB) DDR4 2666 CL19 ECC Registered RDIMM
32 GB dual-rank DDR4-2666 ECC registered RDIMM kit with CL19 latency for servers and workstations
- Total capacity32 GB (2 × 16 GB)
- Rated speedDDR4 2666 (PC4 21300)
- ChipsetMajor Brand Chipset
- CAS latencyCL19
- Buffer typeRegistered
- Memory rank2Rx8
- 32 GB capacity supports larger workloads
- Dual 16 GB modules populate two slots
- DDR4 2666 speed moves data fast
- ECC registered design corrects memory errors
- 2 V operation keeps power draw low
Server DDR4 Kit
This RIMLANCE kit provides 32GB of DDR4 server memory in a matched pair of 16GB RDIMMs. It is built for administrators upgrading compatible DDR4 servers and workstations that require ECC registered modules.
ECC Registered Upgrade
The modules replace non-ECC or unbuffered DIMMs in systems that demand registered error-correcting memory for data integrity. The jump is worth it when workloads require the stability of 2Rx8 registered chips running at 2666MHz with CL19 timing.
288-Pin Installation
Installation follows standard 288-pin DDR4 RDIMM procedure at 1.2V; the keyed notch prevents misalignment. What usually goes wrong is purchasing registered memory for a platform that only accepts unbuffered UDIMMs, so verify the motherboard specification first.
How it compares
Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.
- Price $140.99
- Cheaper than about 58% of the 6,523 comparable items (median $188.99).
- Total capacity 32 GB (2 × 16 GB)
- Typical for this category: the median of 6,064 items is 32 GB.
- Price per GB $4.41 per GB
- Cheaper than about 78% of the 6,064 comparable items (median $7.25 per GB).
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Specifications
| Product | |
|---|---|
| Brand name | RIMLANCE |
| Model name | RRD21300D8C2K32 |
| Total capacity | 32 GB (2 × 16 GB) |
| Product type | 288-Pin DDR4 SDRAM |
| Performance | |
| Rated speed | DDR4 2666 (PC4 21300) |
| Processor | |
| Chipset | Major Brand Chipset |
| Memory | |
| CAS latency | CL19 |
| ECC support | Yes |
| Buffer type | Registered |
| Memory rank | 2Rx8 |
Questions about this item
Will the 288-pin DDR4 RDIMM modules fit my server's memory slots?
Yes, each 16 GB module uses the standard 288-pin DDR4 RDIMM form factor used by compatible DDR4 servers and workstations.
What is the correct way to install the 2Rx8 registered DIMMs and what step is often missed?
Power down the server, open the chassis, align the module key with the slot, press firmly until both retention clips click, then verify in BIOS that all 32 GB are detected at 2666 MHz.
When should I expect to replace these ECC registered modules?
They are built with major-brand DRAM chips and covered by a lifetime replacement warranty, so replacement is only needed if a module fails or capacity requirements change.
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