Dell compatible 64 GB DDR4-2666MHz ECC LRDIMM - A9781930
Capacity: 64 GB Memory speed: 2666 MHz MHz Typ: DIMM Type: DDR 4 Error Correction Code (ECC): ECC
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This is not an original part, but a product with identical parameters, quality, and compatibility from a verified manufacturer, who specializes in alternative components. If you are interested in the original part specifically, do not hesitate to contact us.
| Product code | 210.153549 |
|---|---|
| Part number | A9781930 |
| EAN | 5397184005101 |
| Manufacturer | Dell |
| Availability |
In stock 0 pc
Stock allocation and delivery options
Personal pick up - Prague Thursday 2. 5. at the latest Saturday 4. 5. Personal pick up - Rožnov pod Radhoštěm Wednesday 1. 5. at the latest Friday 3. 5. Courier Prague Thursday 2. 5. at the latest Saturday 4. 5. Transport company in CZ Thursday 2. 5. at the latest Saturday 4. 5. Transport company across Europe Friday 3. 5. at the latest Sunday 5. 5. |
| Supplier availability | In stock 12 pc |
| Warranty | 120 months |
| Weight | 0.1 kg |
| The price includes all legal fees | |
Detailed information
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:
PowerEdge C4140
PowerEdge C6320P
PowerEdge C6420
PowerEdge FC430
PowerEdge FC630
PowerEdge FC640
PowerEdge FC830
PowerEdge M630
PowerEdge M640
PowerEdge M640 VRTX
PowerEdge M830
PowerEdge MX740C
PowerEdge MX840C
PowerEdge R440
PowerEdge R540
PowerEdge R630
PowerEdge R640
PowerEdge R6415
PowerEdge R730
PowerEdge R730XD
PowerEdge R740
PowerEdge R740XD
PowerEdge R7415
PowerEdge R7425
Poweredge R830
PowerEdge R840
PowerEdge R930
PowerEdge R940
PowerEdge R940xa
PowerEdge T440
PowerEdge T630
PowerEdge T640
PowerEdge XR2
Precision Workstation 7920 Tower
Precision Workstation R7920
Precision Workstation R7920 XL
Precision Workstation T7920XL Tower
