32GB Computer memory DDR3 for Lenovo Flex System x440 Compute Node 7917 RAM LRDIMM
server memory LenovoFlex System x440 Compute Node 7917
32GB RAM Upgrade for server Lenovo Flex System x440 Compute Node 7917. The offered DDR3 RAM memory has a speed of 1600MHz PC3L-12800L 4Rx4 (4DRx4 DDP). These are LRDIMM (ECC LR DIMM) memory modules. The memory module has 240 Pin DIMM and a voltage of 1,35 volt. Be sure, to upgrade your system with 100% compatible Computer memory from the RAM specialist.Which memory configuration is possible?
Our memory team will be happy to help you choose the right memory and configure your server.
| Technologie |
1 CPU 12Slot |
2 CPU 24Slot | 4 CPU 48Slot |
|---|---|---|---|
| UDIMM ECC | 32GB RAM (8 x 4GB) | 64GB RAM (16 x 4GB) | 128GB RAM (32 x 4GB) |
| RDIMM | 192GB RAM (12 x 16GB) | 384GB RAM (24 x 16GB) | 768GB RAM (48 x 16GB) |
| LRDIMM | 384GB RAM (12 x 32GB) |
768GB RAM (24 x 32GB) |
1,5TB RAM (48 x 32GB) |
Principles of memory assembly
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Each CPU has 4 memory channels with 3 memory slots each
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ECC DIMM, Registered DIMM and Load Reduced LRDIMM memory modules must not be mixed
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Bei einer Aufrüstung sollten Sie deshalb wissen, welche memory bereits vorhanden sind or komplett auf RDIMM or LRDIMMcomputer memory upgrade.
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When using ECC UDIMM memories, only 2 of 3 memory slots can be used per memory channel
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memorysteckplätze for die kein Prozessor vorhanden ist dürfen nicht bestückt werden
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Höhere memoryfrequenzen passen sich ggf. anderen memorytaktungen in der Systemumgebung an and unterstützen entsprechend langsamere Taktraten
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The low voltage memories with 1.35V are clocked with 1.5V when mixed with 1.5V memories via the fallback option in the memory.
Memory configuration for good system performance
- Verteilen Sie die memory gleichmäßig auf die memorysteckplätze and gleichmäßig auf die CPUs
- Wenn mehr als eine CPU vorhanden sind, sollten die memory pro CPU identisch (gespiegelt zur anderen CPU) bestückt werden.
Computer memory - info
| Memory size | 32GB |
|---|---|
| Memory technology | DDR3 |
| Memory speed | 1600MHz |
| JEDEC standard | PC3L-12800L |
| Rank | 4Rx4 (4DRx4 DDP) |
| Type | LRDIMM (ECC LR DIMM) |
| Number of Pin | 240 Pin DIMM |
| Voltage | 1,35 volt |
| Specials | DDP |
Device - Specifications
| Device manufacturer | Lenovo |
|---|---|
| Device type | Server |
| Device family | Lenovo IBM Flex System |
| Device series | IBM Flex System x440 series |
| Device name | Flex System x440 Compute Node 7917 |
| Manufacturer Reference No. | 90Y3105 |
| Memory ex works | 8GB (1x8GB) |
| Maximum memory | 1.5TB / 1,5TB according to manufacturer |
| Memory Slots | 48 |
| Note | ECC DIMM, Registered DIMM and Load Reduced LRDIMM memory modules must not be mixed.
You should therefore know which memories already exist, when you want to upgrade. Memory slots for which no processor is available must not be equipped. |
Order info
| Item number | SP187416 |
|---|---|
| Brand | |
| EAN | 4055069560657 |
| Condition | New |
| Memory warranty | 5 years warranty |
| Compatibility | 100% compatible with Lenovo Flex System x440 Compute Node 7917 |
| Money-back guarantee | Yes, 100% |
FAQ - Frequently asked questions about Lenovo Flex System x440 Compute Node 7917
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