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BFKK 3U Rackmount Server Chassis EATX/ATX/MATX 4x5.25 6x3.5 Top/Side Cooling
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SK hynix
SK hynix HMAA8GL7AMR4N-VK 64GB DDR4-2666 CL19 Load Reduced for Intel S9248WK2HLC server RAM
64 GB DDR4-2666 CL19 load-reduced ECC module that removes channel rank limits to fit more DIMMs per channel at 1.20 V
- Capacity64GB
- Type288-Pin DDR4 SDRAM
- SpeedDDR4 2666 (PC4 21300)
- CAS LatencyCL19
- Voltage1.20V
- ECCYes
- 64 GB capacity supports large virtualisation workloads
- DDR4 2666 speed delivers high memory bandwidth
- CL19 latency ensures responsive data access
- Load Reduced design allows more DIMMs per channel
- ECC protection maintains data integrity in servers
64GB DDR4-2666 LRDIMM for Intel servers
This 64GB DDR4-2666 Load Reduced DIMM targets Intel S9248WK2HLC server platforms needing maximum memory density per channel. The 288-pin module operates at 1.20V with ECC and a CL19 latency. It suits virtualization hosts, in-memory databases and HPC clusters where standard registered DIMMs hit rank limits.
Sustained throughput with reduced electrical load
Load Reduced architecture buffers the data and command signals, lowering the electrical load on the memory bus so more modules can populate each channel without signal degradation. This maintains bandwidth under continuous heavy workloads such as large-scale virtualization or big-data analytics where all channels run fully populated for long periods.
Replaces standard RDIMMs when density stalls
The module upgrades systems constrained by standard RDIMM rank limits, allowing higher total capacity per server without changing the platform. The jump is worthwhile when current memory channels cannot accept more ranks but the application demands more than 64GB per DIMM slot or needs the extra bandwidth that comes from filling every channel. Buyers whose servers already reach required capacity with standard RDIMMs gain no advantage.
Prednosti
- 64 GB capacity supports large virtualisation workloads
- DDR4 2666 speed delivers high memory bandwidth
- CL19 latency ensures responsive data access
- Load Reduced design allows more DIMMs per channel
- ECC protection maintains data integrity in servers
Špecifikácie
| Brand | SK hynix |
|---|---|
| Model | HMAA8GL7AMR4N-VK |
| Capacity | 64GB |
| Type | 288-Pin DDR4 SDRAM |
| Speed | DDR4 2666 (PC4 21300) |
| CAS Latency | CL19 |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Load Reduced |
| Rank | 4Rx4 |
| Chipset | Major Brand Chipset |
| Heat Spreader | No |
| Features | Eliminate channel ranking limitations associated with standard RDIMMs Enable more installed DIMMs per channel for greater memory density More memory bandwidth than standard RDIMMs More energy efficient than standard RDIMMs 100% component and module tested to mission-critical server standards Compatible with OEM servers and warranties Optimized for Intel Xeon processor product families |
Otázky k tomuto produktu
How much power does each 64GB DDR4-2666 CL19 LRDIMM draw at 1.20V during continuous operation?
The module runs at 1.20V, the standard DDR4 voltage, so power draw stays within the JEDEC limit for 2666 MT/s LRDIMMs.
What motherboard features are required to run this 288-pin 4Rx4 Load Reduced ECC module?
A server board with DDR4 slots that support LRDIMM, ECC, and 4Rx4 addressing is required; standard RDIMM-only or UDIMM-only platforms will not work.
Can this 64GB LRDIMM share a channel with older 16GB or 32GB RDIMMs in the same server?
No — LRDIMMs and RDIMMs cannot be mixed on a channel; all existing RDIMMs must be removed before installing these modules.
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