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Home / HP / Server RAM / HP 840758-091

HP 840758-091 32GB 2666MHz 2Rx4 288 Pin ECC DDR4 Memory

Part Number: 840758-091     Brand: HP
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Condition
Quantity

HP 840758-091 Specs

▲
Brand
HP
Capacity
32GB
Memory Speed
2666MHz
Data Integrity Check
ECC
Voltage
1.2v
Rank
2Rx4
Latency Timing
CL19
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
RDIMM
HPE Server Generations
Gen 9/Gen 4/Gen 3/Gen 10

About HP 840758-091

▲

HP 840758-091 is a 32GB DDR4-2666 registered ECC DIMM for enterprise servers, including HPE ProLiant Gen10 systems such as the DL360 Gen10, DL380 Gen10, DL560 Gen10, DL580 Gen10, ML350 Gen10 and BL460c Gen10 with 1st Generation Intel Xeon Scalable processors.

This 1 x 32GB module operates at 2666MHz, also known as PC4-21300, and uses a 288-pin RDIMM form factor. It has a dual-rank 2Rx4 configuration, ECC data integrity, CL19-19-19 latency timings and 1.2V operating voltage.

This HP Server RAM 840758-091 is compatible with these HP Servers

▲
ProLiant DL388
Proliant BL460c
Proliant DL160
Proliant DL180
Proliant DL360
Proliant DL380
Proliant DL560
Proliant DL580
Proliant ML110
Proliant ML350
Proliant XL170r
Proliant XL190r
Proliant XL230k

HP 840758-091 Description

▼

The HP 840758-091 32GB 2666MHz 2Rx4 288 Pin ECC DDR4 Memory module is an ideal upgrade for enhancing the performance and reliability of your HPE ProLiant servers. Designed to be compatible with a wide range of ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series, this memory module ensures seamless integration and optimized operation. Whether you are running virtualization, database management, or high-demand enterprise applications, this 32GB DDR4 RDIMM provides the speed and stability your system requires.

Key specifications of this memory module highlight its advanced features and compatibility with multiple server generations. It operates at a fast 2666MHz speed, delivering efficient data processing capabilities. The ECC (Error-Correcting Code) technology enhances data integrity by detecting and correcting memory errors, which is critical for mission-critical server environments. With a low voltage of 1.2V and a 2Rx4 rank configuration, it balances power consumption and performance effectively. Additionally, its CL19 latency timing and 288-pin form factor make it suitable for Gen 3 through Gen 10 HPE server generations.

  • Brand: HP
  • Capacity: 32GB
  • Memory Speed: 2666MHz
  • Data Integrity Check: ECC
  • Voltage: 1.2V
  • Rank: 2Rx4
  • Latency Timing: CL19
  • Pins: 288 Pin
  • Memory Technology: DDR4
  • Memory Form Factor: RDIMM
  • HPE Server Generations: Gen 3, Gen 4, Gen 9, Gen 10

For maintenance and replacement, the following spare part numbers correspond to this memory module:

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2025-06-12
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The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.
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Even P.
2025-04-09
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We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
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Good purchasing experience.
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