SK hynix HMA42GR7AFR4N-TF 16GB DDR4 2133MHz CL15 ECC Registered Dual Rank 1.2V 288-Pin Server RAM
- 16GB
- 288-Pin DDR4 SDRAM
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.
NEMIX RAM
48GB DDR4 ECC registered server memory kit, six 8GB modules at 3200MHz CL22 for ThinkMate XF4-24S3 workstations
This 48GB kit contains six 8GB DDR4 3200 registered DIMMs built for the Thinkmate XF4-24S3 workstation. ECC and registered buffering protect data integrity in continuous workloads. Modules run at 1.2 V with CL22 timing and use major OEM chips from Samsung Micron or Hynix. The 288-pin RDIMM form factor matches the system memory slots exactly.
Administrators adding memory to a Thinkmate XF4-24S3 will find the correct speed voltage and registered ECC format in this kit. Builders using consumer motherboards or platforms that require unbuffered non-ECC DIMMs cannot use these modules. Systems limited to lower speeds or different pin counts are also incompatible.
The registered ECC DDR4 3200 specification is the single factor that decides fit. Only platforms designed for 1.2 V 288-pin RDIMMs with CL22 timing and 1Rx8 organisation will accept this memory. Buyers must verify their motherboard documentation calls for registered ECC DDR4 3200 before purchase.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-818K6 |
| Capacity | 48GB (6 x 8GB) |
| Speed | DDR4 3200 (PC4 25600) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | THINKMATE |
| CAS Latency | CL22 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 RDIMM |
| Rank | 1Rx8 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 48GB (6X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
Power down and unplug the workstation. Open the chassis, locate the six DDR4 slots, align each module's notch with the slot key, and press firmly until both side clips lock. The step often missed is populating all six channels in the order shown in the system manual to enable full registered ECC operation.
The modules have no heat spreaders and run at 1.20 V, so no active cooling maintenance is required. ECC corrects single-bit errors on the fly. Replacement is only needed if a module fails; the lifetime warranty covers that event.
The CL22 timing at 3200 MT/s sets the latency floor. Under continuous heavy workloads the registered buffer and ECC overhead become the bottleneck before thermal limits, since the DRAM operates at the standard 1.20 V without overclocking.
Also in this aisle
Same shelf, same checkout — eight coins and a 30-minute rate lock.
What you pay in, and what you read prices in.
Sent from your wallet at checkout
Display only — the catalogue is priced in USD
No currency matches that.
Pick the language the site speaks to you in.
New here?
Already have one?
There is no automatic reset: this shop sends no mail, so there is no one-time link to ask for. Leave the address on the account and it gets picked up by hand.
Request noted
Nothing is on its way to your inbox — this shop sends no mail at all. Someone picks these up by hand.
Remembered it?