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NEMIX RAM
NEMIX RAM CSE-GS7A-2000B 64GB (4x16GB) DDR5 4800 CL40 ECC RDIMM memory upgrade
A 64GB quad-channel DDR5-4800 ECC RDIMM kit with CL40 latency and 1.1V operation for Supermicro SuperWorkstation SYS-551A-T systems
- Capacity64GB (4 x 16GB)
- SpeedDDR5 4800 (PC5 38400)
- ECCYes
- Buffered/RegisteredRegistered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.10V
- 64 GB total capacity from four 16 GB modules
- DDR5 4800 speed for high-throughput server workloads
- ECC registered design protects data integrity under load
- 10 V operation reduces power draw per module
- Validated for Supermicro SYS-551A-T workstation compatibility
SuperWorkstation SYS-551A-T upgrade
This 64 GB kit contains four 16 GB DDR5 ECC RDIMM modules built for the SuperMicro SuperWorkstation SYS-551A-T. Registered buffering and error correction suit enterprise workloads that require data integrity. The kit targets IT professionals who maintain or expand compatible Supermicro platforms. Buyers needing non-ECC memory or consumer desktop modules should look elsewhere.
Sustained enterprise load behaviour
Modules operate at DDR5 4800 with CL40 latency and 1.10 V across all four slots. Registered design reduces electrical load on the memory controller during continuous operation. ECC detects and corrects single-bit errors that can accumulate under long-running server tasks. The 1Rx8 organisation supports stable throughput without the timing penalties of dual-rank configurations.
Installation notes for registered ECC
Each 288-pin RDIMM seats in the standard DDR5 slot but requires a motherboard that supports registered ECC memory. The SuperWorkstation SYS-551A-T manual defines the correct population order for four modules. A common issue is mixing these registered sticks with unbuffered DIMMs, which prevents boot. Verify BIOS revision before installation to ensure full compatibility.
주요 특징
- 64 GB total capacity from four 16 GB modules
- DDR5 4800 speed for high-throughput server workloads
- ECC registered design protects data integrity under load
- 10 V operation reduces power draw per module
- Validated for Supermicro SYS-551A-T workstation compatibility
사양
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | SuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR38400-618K4 |
| Capacity | 64GB (4 x 16GB) |
| Speed | DDR5 4800 (PC5 38400) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.10V |
| Compatible System | Supermicro |
| CAS Latency | CL40 |
| Heat Spreader | No |
| Type | 288-Pin DDR5 RDIMM |
| Rank | 1Rx8 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 64GB (4X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT |
이 상품에 대한 질문
How much power does the 1.1 V DDR5 4800 RDIMM kit draw when the SuperWorkstation runs all day?
Each module operates at 1.1 V with a CL40 1Rx8 layout, so the four 16 GB sticks together run at the standard DDR5 4800 voltage without extra heat spreaders.
What must the system already provide for these 288-pin registered ECC modules to work?
The motherboard needs DDR5 RDIMM slots, an ECC-capable memory controller and a BIOS that accepts registered 1Rx8 modules at 4800 MT/s.
Will the CL40 4800 MT/s kit run stably beside older DDR5 4800 modules already in the SuperWorkstation?
Yes, all sticks share the same 1.1 V voltage, 4800 speed and CL40 timing, so the memory controller can train them together without down-clocking.
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