Dell compatible 64 GB DDR4-2666MHz ECC LRDIMM - A9781930

Részletes információk

Manafacturer

Dell is not the manufacturer of this memory. This memory is manufactured for Dell by one of the three top manufacturers of memory modules - Samsung, Hynix and Micron.

Memory

RAM chips are necessary for a server in terms of performance. They work as memories with direct access, allowing them to be both read and written onto. The most important parameters are primarily capacity, frequency and response time; these are responsible for an amount of tasks that the server handles.

Guaranteed quality

Server memories can have substantially higher quality and higher security level for data loss prevention (EEC technology) compared to memories for traditional computers.

With increasing memory capacity of computers, the risk of write failure statistically increases; in such cases, bits get randomly changed to a 1 from a 0 and vice versa. To lower the probability of such failures, modern computers use ECC type memories (Error Checking and Correcting), thanks to which the errors can be easily detected and fixed.

Compatibility

motherboard the memory is intended for. In some cases, even officially untested memories can work, however with time read and write errors may occur, which are especially unacceptable when it comes to servers.

Choosing The Right Generation, Type and Frequency of a Memory

• The right generation of a memory (DDR3, DDR4) depends on the socket of the motherboard
• Memory type (UDIMM, SODIMM) depends on the socket of the motherboard
• Motherboards can generally support higher frequency memories (1600, 1866, 2133, 2400, 2666, 3000MHz) than the used processor. To check highest supported frequency of a certain processor you can check this link: https://ark.intel.com/#@PanelLabel595

In case of any ambiguities when choosing a memory don't hesitate to contact our sales department for free pre-sales support.

Product Specifications

Capacity: 64 GB
Memory speed: 2666 Mhz
Format: 288-PIN LRDIMM
Type: DDR4
Module: PC4-21300V-L
ECC: Yes
Latency: CL19

Compatibility

Compatible with these systems: