A-Tech
A-Tech 8GB DDR4 2133MHz ECC RDIMM 1Rx4 Supermicro MEM-DR480L-HL01-ER21
8GB DDR4 2133MHz ECC registered RDIMM, single-rank 1Rx4 at CL15 and 1.2V, Supermicro certified with Hynix chips
- Capacity8GB
- SpeedDDR4 2133 (PC4 17000)
- CAS LatencyCL15
- Voltage1.20V
- ECCYes
- Buffered/RegisteredRegistered
- Supermicro certified for guaranteed server compatibility
- 8 GB DDR4 2133 MHz expands system capacity
- ECC registered design protects data integrity
- Single-rank 1Rx4 layout optimises memory channels
- 2 V standard voltage reduces power draw
Product Identity
The A-Tech 8GB DDR4 2133MHz ECC RDIMM is a Supermicro certified server memory module built with Hynix chips. It targets administrators upgrading or repairing compatible Supermicro platforms that require registered ECC memory for data integrity.
Upgrade Context
This module replaces a failed stick or adds capacity to systems already running DDR4 2133 registered DIMMs. The jump is worth it when the platform demands CL15 timing at 1.2V and the motherboard qualified vendor list includes the MEM-DR480L-HL01-ER21 part number.
Installation Notes
Installation follows standard 288-pin RDIMM procedure: align the key notch, press firmly until the retention clips lock, and verify seating. What usually goes wrong is mixing registered and unbuffered DIMMs or populating slots in an order the firmware does not support.
Puntos fuertes
- Supermicro certified for guaranteed server compatibility
- 8 GB DDR4 2133 MHz expands system capacity
- ECC registered design protects data integrity
- Single-rank 1Rx4 layout optimises memory channels
- 2 V standard voltage reduces power draw
Especificaciones
| Brand | SuperMicro |
|---|---|
| Series | Supermicro Certified |
| Model | MEM-DR480L-HL01-ER21 |
| Capacity | 8GB |
| Speed | DDR4 2133 (PC4 17000) |
| CAS Latency | CL15 |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 1Rx4 |
| Chipset | Major Brand Chipset |
| Features | Supermicro Certified MEM-DR480L-HL01-ER21 (HMA41GR7MFR4N-TF) |
Preguntas sobre este artículo
Will the 288-pin RDIMM fit my server's DDR4 memory slots?
Yes, the module uses the standard 288-pin DDR4 RDIMM form factor designed for compatible server motherboards.
Do I need to install this registered ECC module in a specific slot order?
Check your motherboard manual for the correct population sequence; registered DIMMs often require specific slots to be filled first.
When should I consider replacing this 8GB DDR4 2133MHz module?
Replace it if memory diagnostics report uncorrectable ECC errors or if your workload requires more than 8GB of capacity.
También en este pasillo
Los clientes también compararon
Mismo estante, mismo pago — ocho criptomonedas y un tipo de cambio fijado 30 minutos.



