879507-B21 Hpe 16GB 2rx8 DDR4-2666 Unbuffered Standard Memory Kit

A.product Spec.

HPE 8 gb (1 x 8 gb)单排名x8 DDR4-2666 CAS-19-19-19 registered smart memory kit 838079-B21 868841-001 840755-191 For Proliant Gen10

General TECH.SPEC.
Product Name	8GB 1RX8 PC4-2666V-R Smart Kit
Manufacturer Part Number	838079-B21 868841-001 840755-191
Product Line	SmartMemory
Packaged Quantity	1
Product Type	RAM Module
Technical Information
Memory Size	8 GB
Memory Technology	DDR4 SDRAM
Memory Voltage	1.20 V
Number of Modules	1 x 8 GB
Memory Speed	2666 MHz
Memory Standard	DDR4-2666/PC4-21300
Error Checking	ECC
Signal Processing	Registered
CAS Latency	CL19
Device Supported	Server /Ent computer
Physical Characteristics
Number of Pins	288-pin
Form Factor	RDIMM
Miscellaneous
Compatibility	Proliant Gen10 Servers
Other Information
Product Family	SmartMemory
Stock Details

Registered Dual in-line Memory Modules (RDIMMs)
HPE 8 gb (1 x 8 gb)单排名x8 DDR4-2666 CAS-19-19-19 registered smart memory kit	838079-B21
HPE 16GB (1 x 16GB) single rank x4 DDR4-2666 CAS-19-19-19 registered smart memory kit	838081-B21
HPE 16GB (1 x 16GB) dual rank x8 DDR4-2666 CAS-19-19-19 registered smart memory kit	838089-B21
HPE 32GB (1 x 32GB) dual rank x4 DDR4-2666 CAS-19-19-19 registered smart memory kit	838083-B21
HPE 64GB (1 x 64GB) dual rank x4 DDR4-2666 CAS-19-19-19 registered smart memory kit	P05592-B21
HPE 8 gb (1 x 8 gb)单排名x8 DDR4-2933 CAS-21-21-21 registered smart memory kit	P19040-B21
HPE 16GB (1 x 16GB) dual rank x8 DDR4-2933 CAS-21-21-21 registered smart memory kit	P19042-B21
HPE 16 gb (1 x 16 gb)单一x4 ddr4 - 2933 CAS-2排名1-21-21 registered smart	P19041-B21
HPE 32GB (1 x 32GB) dual rank x4 DDR4-2933 CAS-21-21-21 registered smart	P19043-B21
HPE 64GB (1 x 64GB) dual rank x4 DDR4-2933 CAS-21-21-21 registered smart memory kit	P19045-B21

AA.COMPATIBILITY:
--HPE PROLIANT DL385 GEN10, DL385 GEN10 BASE, DL385 GEN10 ENTRY, DL385 GEN10 HIGH-PERFORMANCE, DL385 GEN10 PERFORMANCE, DL385 GEN10 SOLUTION

FAQ:

--Is 8GB DDR4 2666MHz RAM good?

2666mhz ram is fine for Intel CPUs. AMD, on the other hand works much better with faster ram (3200 or better). AMD CPUs will get better FPS from faster ram. If you have an Intel CPU you are fine.

--What is DDR4 2666 memory speed?

Friendly name	Industry name	Peak Transfer Rate
DDR4-2400	PC4-19200	19200 MB/s
DDR4-2666	PC4-21300	21300 MB /秒
DDR4-2933	PC4-23400	23400 MB/s
DDR4-3000	PC4-24000	24000 MB/s

--Which is faster RAM 2666 or 3200?

Yes, 3200 RAM is faster than 2666 RAM. However, this depends on the motherboard you purchase. A motherboard with XMP allows you to run your RAM at full speed.

--Which is better DDR4 2400 or DDR4 2666?

Originally Answered: How fast is 2666mhz vs. 2400mhz DDR4 RAM? Exactly 266Mhz faster than 2400Mhz RAM. While at benchmarks you may see a performance difference, the perceived difference is minimal for the user.

--Can you mix 2400 and 2666 DDR4 RAM?

Rest assured, you can mix RAM with different clock speeds, provided they are the exact same type of RAM and what happens is the clock speed of the faster RAM is automatically reduced to match the speed of the slower RAM.

Our contact way as following:

Email:ailonwang@qyunqu.com

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