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.
Micron Technology, Inc.
32GB DDR4 2933 ECC registered dual-rank server memory with CL21 timing
This 32GB DDR4 2933 module delivers ECC Registered operation for servers and workstations that require error correction and signal buffering. It runs at PC4 23400 with CL21 21-21-21 timing and a dual-rank layout. The 288-pin form factor fits standard DDR4 DIMM slots in compatible platforms.
ECC circuitry corrects single-bit errors on the fly while registered buffering reduces electrical load on the memory controller during continuous operation. Dual-rank organisation allows the controller to interleave accesses across ranks, helping maintain throughput under prolonged workloads. CL21 latency and 2933 MT/s data rate provide predictable timing for latency-sensitive server tasks.
Micron-branded components are assembled on a standard-height 288-pin PCB using DDR4 signalling voltages. Gold edge contacts resist oxidation through repeated seating cycles in dense server chassis. The registered design adds a thin register chip between the DRAM and the slot, a normal characteristic that does not alter physical installation procedures. Buyers needing non-ECC or unbuffered memory for consumer boards cannot use this module.
| Brand | Micron |
|---|---|
| Model | MTA36ASF4G72PZ-2G9E2 |
| Capacity | 32GB |
| Type | 288-Pin DDR4 SDRAM |
| Speed | DDR4 2933 (PC4 23400) |
| CAS Latency | CL21 |
| Timing | 21-21-21 |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | Dual-rank |
| Shipping weight | 0.45 kg |
| Package size | 152 × 127 × 51 mm |
As a registered DDR4 DIMM it draws modest power and produces low heat under sustained load; the dual-rank design keeps electrical loading efficient for 24/7 operation.
You need a server board with 288-pin DDR4 slots that support registered ECC memory and can run at 2933 MT/s (PC4 23400) with CL21 timing.
Yes, the module will down-clock to match the slowest installed DDR4 DIMM while keeping ECC and registered operation active across all slots.
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?