HP
HP LYSB014S23LAG-ELECTRNCS 16GB DDR4 2133MHz Memory Module
A 16GB DDR4-2133 registered ECC memory module built for reliable HP server performance and demanding multitasking.
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Overview
Enhance System Performance with Reliable Memory
The HP 774172-001 is a 16GB DDR4-2133 Registered Memory Module designed to boost your server's performance and stability. This high-quality memory kit ensures seamless multitasking and efficient data processing for demanding applications.
Specifications:
- Capacity: 16GB (1 x 16GB)
- Memory Type: DDR4
- Speed: 2133 MHz
- Rank: Dual Rank x4
- CAS Latency: 15-15-15
- Registered/ECC: Registered
Pros & Cons
👍 Pros
- 16GB capacity in a single DIMM helps maximize memory without filling all available slots
- ECC with registered design provides error correction critical for server uptime and data integrity
- DDR4-2133 speed supports current-generation server platforms
- Dual rank x4 configuration offers good memory bandwidth for multi-threaded server workloads
- HP-branded module ensures compatibility with HP server product lines
👎 Cons
- DDR4-2133 is a lower speed tier compared to faster DDR4-2400 or DDR4-2666 modules now available
- Registered ECC DIMMs are not compatible with standard desktop motherboards
- Sold as a single module, so building out full memory capacity requires purchasing multiple units separately
- 16GB per module may be insufficient for heavily memory-dependent applications where 32GB or 64GB DIMMs are preferred
- Limited to systems that specifically support this HP part number for guaranteed compatibility
Frequently Asked Questions
Is this memory module ECC and registered?
Yes, it is a registered (RDIMM) module with ECC (Error-Correcting Code), designed for server environments where data integrity and stability are critical.
What servers is the HP 774172-001 memory module compatible with?
It is an HP-branded module intended for HP ProLiant and similar server platforms that support DDR4-2133 registered DIMMs. Always check your server's qualified memory list for confirmed compatibility.
What is the CAS latency of this module?
The CAS latency is CL15 with timings of 15-15-15, which is standard for DDR4-2133 registered server memory.
Can this module be used in a desktop PC?
No, registered ECC memory is designed for server and workstation motherboards with compatible chipsets. Standard desktop motherboards do not support registered DIMMs.
Is this a single module or a kit of multiple sticks?
This is a single 16GB module (1 x 16GB), so you would purchase multiple units individually to populate additional memory slots.
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