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
256 GB DDR4 3200 ECC registered server memory kit with four 64 GB modules, CL22 latency, 1.2 V operation, and 288-pin RDIMM form factor for Supermicro SuperServer 510P-M and 510P-MR systems
This 256GB kit contains four 64GB DDR4 3200 registered DIMMs built for Supermicro SuperServer 510P-M and 510P-MR systems. ECC error correction and registered buffering protect data integrity in multi-socket workloads. Modules run at 1.2V with CL22 latency and a 4Rx4 organisation. The 288-pin RDIMM form factor matches the server memory slots exactly.
Administrators expanding memory in the named Supermicro platforms will gain 256GB in a single validated kit. Buyers needing non-ECC unbuffered modules for consumer boards cannot use this product. Systems limited to lower densities or different pin counts should look elsewhere. Workloads requiring speeds above 3200 MT/s are not addressed by this specification.
The 4Rx4 registered ECC architecture determines whether the motherboard memory controller can address the full 256GB. Verify the platform qualification list before purchase. DDR4 3200 at 1.2V with CL22 timing is the only speed and voltage combination supplied.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | SuperMicro DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-944K4 |
| Capacity | 256GB (4 x 64GB) |
| 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 | 4Rx4 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 256GB (4X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
The kit uses 4Rx4 organisation at 1.20 V. Mixing different rank counts per channel can limit the server to lower speeds or reduced capacity; populate all four slots with this matched 64 GB set for guaranteed DDR4 3200 operation.
Enter the BIOS on the SuperServer 510P-M or 510P-MR and verify the memory speed shows 3200 MT/s, CAS latency 22, voltage 1.20 V and ECC status enabled; the OS should then report 256 GB of registered ECC memory.
The box contains the four 288-pin DDR4 3200 CL22 4Rx4 1.20 V ECC RDIMMs and nothing else; no heat spreaders, no installation tools and no extra cables are included.
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?