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Home / HP / Server RAM / HP 838087-B21

HP 838087-B21 128GB 2666MHz 8Rx4 288 Pin ECC DDR4 Memory

Part Number: 838087-B21     Brand: HP
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Condition
Quantity

HP 838087-B21 Product Specs

▲
Brand
HP
Capacity
128GB
Memory Speed
2666MHz
Data Integrity Check
ECC
Voltage
1.2v
Rank
8Rx4
Latency Timing
CL19
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
LRDIMM
HPE Server Generations
Gen 10+/Gen 10

This HP Server RAM 838087-B21 is compatible with these HP Servers

▲
ProLiant DL325
Proliant DL385

HP 838087-B21 Description

▼

Introducing the HP 838087-B21 128GB 2666MHz 8Rx4 288 Pin ECC DDR4 Memory, a high-performance memory module designed to enhance the reliability and speed of your HPE ProLiant servers. Ideal for data-intensive applications, virtualization, and enterprise workloads, this memory module is compatible with a wide range of HPE ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Whether you are upgrading your existing infrastructure or building a new server environment, this DDR4 LRDIMM ensures optimal performance and data integrity for Gen 10 and Gen 10+ HPE servers.

Key specifications of this memory module highlight its advanced features and robust design, making it a perfect fit for demanding enterprise environments:

  • Brand: HP
  • Capacity: 128GB, providing substantial memory for multitasking and large datasets
  • Memory Speed: 2666MHz, ensuring fast data processing and responsiveness
  • Data Integrity Check: ECC (Error-Correcting Code) technology to detect and correct memory errors, enhancing system stability
  • Voltage: 1.2v, optimized for energy efficiency
  • Rank: 8Rx4, indicating the memory organization for improved performance
  • Latency Timing: CL19, balancing speed and reliability
  • Pins: 288 Pin, compatible with standard DDR4 memory slots
  • Memory Technology: DDR4, the latest generation memory standard for servers
  • Memory Form Factor: LRDIMM (Load-Reduced DIMM), designed to support higher memory capacities and speeds
  • HPE Server Generations: Compatible with Gen 10 and Gen 10+ servers

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

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ⓘ We found 7 subs for the HP 838087-B21
100% Match
HP 815102-B21 128GB 2666MHz 8Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 128GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 8Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz
100% Match
HP 850883-001 128GB 2666MHz 8Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 128GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 8Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz
100% Match
HP 840760-091 128GB 2666MHz 8Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 128GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 8Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz
100% Match
HP 868845-001 128GB 2666MHz 8Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 128GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 8Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz
100% Match
HP 840760-191 128GB 2666MHz 8Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 128GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 8Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz
100% Match
HP 815102-H21 128GB 2666MHz 8Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 128GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 8Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz
100% Match
HP P18447-B21 128GB 2666MHz 8Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 128GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 8Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz

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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.
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Matthew S.
2025-04-08
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Good purchasing experience.
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Aaron P.
2025-04-04
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The refurbished drives we ordered were in perfect condition.
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Mitch F.
2025-04-04
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BoostHardware always has what I need at reasonable prices.
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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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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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