A-Tech
A-Tech 128GB DDR5 4800 CL40 1.1V ECC Registered 288-Pin Server RAM
A 128GB DDR5 registered ECC module running at 4800MHz with CL40 latency and 1.1V operation for server workloads
- Capacity128GB
- SpeedDDR5 4800 (PC5 38400)
- CAS LatencyCL40
- Voltage1.10V
- ECCYes
- Buffered/RegisteredRegistered
- 128 GB capacity handles heavy server workloads
- DDR5 4800 MT/s speed moves data quickly
- CL40 latency keeps timing tight for stability
- 1 V DDR5 standard voltage reduces power draw
- Supermicro certified module ensures tested compatibility
128GB DDR5 4800 ECC RDIMM for servers
This module delivers 128GB of DDR5 4800 registered memory with CL40 latency and 1.1V operation. It uses a 2S2Rx4 quad-rank Hynix chipset and carries Supermicro certification for validated compatibility. The 288-pin RDIMM form factor fits server platforms that require registered ECC memory.
Suited for capacity-focused server builds
Administrators expanding memory density in Supermicro-qualified systems will match the certified part number exactly. The single-module design simplifies population rules for high-capacity configurations. Workstations or desktops that accept only unbuffered UDIMMs cannot use this registered module.
Quad-rank 2S2Rx4 registered architecture
The 4Rx4 organisation places four logical ranks behind the register, which the memory controller must support. Systems limited to dual-rank or single-rank DIMMs will not recognise the full capacity. Verify the platform qualified vendor list for this rank structure before purchase.
จุดเด่น
- 128 GB capacity handles heavy server workloads
- DDR5 4800 MT/s speed moves data quickly
- CL40 latency keeps timing tight for stability
- 1 V DDR5 standard voltage reduces power draw
- Supermicro certified module ensures tested compatibility
ข้อมูลจำเพาะ
| Brand | SuperMicro |
|---|---|
| Series | Supermicro Certified |
| Model | MEM-DR512L-HL01-ER48 |
| Capacity | 128GB |
| Speed | DDR5 4800 (PC5 38400) |
| CAS Latency | CL40 |
| Voltage | 1.10V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 2S2Rx4 (4Rx4 EC8) |
| Chipset | Major Brand Chipset |
| Features | Supermicro Certified MEM-DR512L-HL01-ER48 (HMCT04MEERA) |
คำถามเกี่ยวกับสินค้านี้
Should I pick the 128GB 4800MHz CL40 1.1V ECC Registered module or a different capacity for my Supermicro server?
This is a single 128GB DDR5 4800 (PC5-38400) RDIMM with CL40 latency and 1.1V operation, certified for Supermicro systems using the MEM-DR512L-HL01-ER48 part number.
What does the DDR5 4800 speed rating actually deliver once installed in a compatible server?
The module operates at 4800 MT/s with CL40 timing at the standard DDR5 voltage of 1.1V, providing registered ECC reliability for multi-socket workloads.
Is the 288-pin RDIMM interface the limiting factor for bandwidth compared to other DDR5 form factors?
The 288-pin RDIMM form factor carries the DDR5 4800 signal with registered buffering and 4Rx4 rank organisation, matching the Supermicro certified specification.
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