HP 840756-091 16GB DDR4-2666 Registered Memory Kit

Name: HP 840756-091 16GB DDR4-2666 Registered Memory Kit
Brand: HP
SKU: 840756-091
Rating: 5.0 (4 reviews)

★★★★★5.0 (4 reviews)

Enhance Server Performance with Reliable MemoryThe HPE 16GB DDR4-2666 Registered Smart Memory Kit is designed to enhance the performance and reliability of your server. This memory module delivers the speed and capacity needed for demanding workloads. Key Features: Capacity: 16GB (1 x 16GB)...

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Overview

Enhance Server Performance with Reliable Memory

The HPE 16GB DDR4-2666 Registered Smart Memory Kit is designed to enhance the performance and reliability of your server. This memory module delivers the speed and capacity needed for demanding workloads.

Key Features:

Capacity: 16GB (1 x 16GB)
Memory Type: DDR4
Speed: 2666 MHz
Rank: Dual Rank x8
CAS Latency: 19-19-19

Part Numbers:

835955-B21
840756-091
850880-001

Specifications

Capacity

16GB

Memory Type

DDR4

Speed

2666

Feature

Registered Memory

Pros & Cons

👍 Pros

The HP 840756-091 offers 16GB of DDR4-2666 Registered Memory, providing a significant upgrade for system performance and multitasking.
As Registered Memory, it enhances stability in servers and workstations, critical for error correction and system reliability.
DDR4-2666 speed ensures efficient data transfer rates, optimizing the responsiveness of compatible systems.
Being an HP-branded memory kit suggests compatibility and reliability within HP systems and potentially broader server platforms.
This kit is well-suited for professional environments or power users requiring robust memory performance for demanding applications.

👎 Cons

The "Registered Memory" type is primarily designed for servers and workstations, meaning it is not compatible with standard desktop PCs.
No specific details on latency (CAS Latency) are provided, which could be a factor for users optimizing for absolute performance.
The 2666MHz speed, while good, may not be the fastest available DDR4 option, potentially limiting peak performance in very high-end systems.
As a single 16GB kit, systems requiring higher capacities for extremely intensive applications would need multiple kits, or a larger single stick.
The product name does not specify if it's a single stick or multiple sticks, which impacts channel configuration (e.g., dual-channel) for some systems.

Frequently Asked Questions

What type of memory is the HP 840756-091?

This is a 16GB DDR4-2666 Registered Memory kit, designed for systems that require ECC (Error-Correcting Code) and stability.

What does "Registered Memory" mean for this HP kit?

Registered memory includes a register buffer that stabilizes electrical loads on the memory controller, which is beneficial for server and workstation stability.

What is the speed of this HP DDR4 memory kit?

The memory operates at a speed of 2666 MHz (DDR4-2666), providing efficient data transfer rates for compatible systems.

Is this memory suitable for standard desktop computers?

No, Registered Memory is typically intended for servers and high-end workstations and is generally not compatible with consumer-grade desktop motherboards.

What is the capacity of this memory kit?

The kit offers a capacity of 16GB, suitable for upgrading or expanding memory in compatible systems.

HP 840756-091 16GB DDR4-2666 Registered Memory Kit

Overview