HP 128Gb 4Rx4 LRDIMM - P19047-B21

Detailed information

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: 128 GB
Memory speed: 2933 MHz
Format: DIMM 288-pin
Type: DDR4
Module: PC4-23466U-L
Error Correction Code (ECC): Yes

Compatible Systems

• HPE ProLiant DL325 Gen10 Plus server
• HPE ProLiant DL385 Gen10 Plus server