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Home / HP / Server RAM / HP 855506-091

HP 855506-091 16GB 2400Mhz 1Rx4 288 Pin ECC DDR4 Memory

Part Number: 855506-091     Brand: HP
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Condition

HP 855506-091 Specs

▲
Brand
HP
Capacity
16GB
Memory Speed
2400Mhz
Data Integrity Check
ECC
Voltage
1.2v
Rank
1Rx4
Latency Timing
CL17
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
DIMM

About HP 855506-091

▲

HP 855506-091 is a 16GB DDR4 server memory module for use in servers. It uses the DIMM form factor with 288 pins and operates at 2400MHz, also identified as PC4-19200 and DDR4-2400.

This ECC registered memory module has a 1Rx4 rank configuration, CL17 latency, and a 1.2V operating voltage.

HP 855506-091 Description

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Upgrade your server performance with the HP 855506-091 16GB 2400Mhz 1Rx4 288 Pin ECC DDR4 Memory. Designed specifically for HP ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series, this high-quality memory module ensures reliable and efficient operation for your enterprise-grade servers. Whether you're running demanding applications, virtualization, or large databases, this 16GB DDR4 DIMM module provides the speed and stability needed to keep your systems running smoothly.

This memory module boasts a 2400Mhz speed, which helps accelerate data processing and multitasking capabilities. Equipped with ECC (Error-Correcting Code) technology, it automatically detects and corrects memory errors, enhancing data integrity and system uptime—critical for mission-critical server environments. Operating at a low voltage of 1.2V, it also contributes to energy efficiency while maintaining optimal performance. The 1Rx4 rank and 288-pin form factor make it compatible with a wide range of HP ProLiant servers, ensuring easy installation and seamless integration.

Key specifications of the HP 855506-091 memory module include:

  • Brand: HP
  • Capacity: 16GB
  • Memory Speed: 2400Mhz
  • Data Integrity Check: ECC (Error-Correcting Code)
  • Voltage: 1.2V
  • Rank: 1Rx4
  • Latency Timing: CL17
  • Pins: 288 Pin
  • Memory Technology: DDR4
  • Memory Form Factor: DIMM

For your convenience, here are compatible spare part numbers for the HP 855506-091 memory module, ensuring easy replacement or upgrade options:

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ⓘ We found 9 subs for the HP 855506-091
100% Match
HP 809082-591 16GB 2400Mhz 1Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 1Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2400Mhz
100% Match
HP 843313-B21 16GB 2400Mhz 1Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2400Mhz
100% Match
HP 809082-091 16GB 2400Mhz 1Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2400Mhz
100% Match
HP 819411-001 16GB 2400Mhz 1Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2400Mhz
100% Match
HP 854594-S21 16GB 2400Mhz 1Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2400Mhz
100% Match
HP 861109-001 16GB 2400Mhz 1Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2400Mhz
100% Match
HP 805349-K21 16GB 2400Mhz 1Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2400Mhz
100% Match
HP 805350-B21 16GB 2400Mhz 1Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2400Mhz
98% Match
HP 855507-091 32GB 2400Mhz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2400Mhz
+ Buffered/Registered: Yes

Customer Reviews

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2
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1
(4)
G
Gary B.
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.
E
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.
M
Matthew S.
2025-04-08
✓ Verified Buyer
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Good purchasing experience.
A
Aaron P.
2025-04-04
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The refurbished drives we ordered were in perfect condition.
M
Mitch F.
2025-04-04
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BoostHardware always has what I need at reasonable prices.
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David P.
2025-03-28
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Delivered on time.
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2025-03-26
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Found the hard drives I needed. The ordering process was smooth and fast. Got the drives next day.
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Darryl P.
2025-03-25
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Excellent personal service, thanks Scott!
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Lindsay M.
2025-03-21
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Good price on the drives we needed.

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