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Home / HP / Server RAM / HP P12981-091

HP P12981-091 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory

Part Number: P12981-091     Brand: HP
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P12981-091 Price

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$319.00 $323.44
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Condition
Quantity

HP P12981-091 Specs

▲
Brand
HP
Capacity
32GB
Memory Speed
2933MHz
Data Integrity Check
ECC
Voltage
1.2v
Rank
2Rx4
Latency Timing
CL21
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
RDIMM

About HP P12981-091

▲

HP P12981-091 is a 32GB DDR4 server memory module for systems that use registered ECC DIMMs. It operates at 2933MHz and 1.2V, with ECC data integrity checking and a 2Rx4 dual-rank organization.

This 288-pin RDIMM has CL21 latency and is also identified as PC4-23400 or DDR4-2933. Its registered design is intended for server memory configurations that support ECC RDIMM modules.

HP P12981-091 Description

▼

The HP P12981-091 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory module is designed to boost the performance and reliability of your HP ProLiant servers. Ideal for demanding enterprise environments, this memory module supports a wide range of ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Whether you are upgrading your existing server or building a new system, this 32GB RDIMM ensures faster data processing, enhanced multitasking, and improved system stability with ECC technology that detects and corrects memory errors on the fly.

Key specifications of this memory module highlight its advanced features and compatibility:

  • Brand: HP – trusted for quality and reliability in server components
  • Capacity: 32GB – ample memory for heavy workloads and virtualization
  • Memory Speed: 2933MHz – high-speed performance for faster data access
  • Data Integrity Check: ECC (Error-Correcting Code) – ensures data accuracy and reduces system crashes
  • Voltage: 1.2V – energy-efficient operation
  • Rank: 2Rx4 – dual rank for improved performance and reliability
  • Latency Timing: CL21 – balanced latency for optimal speed
  • Pins: 288 Pin – standard RDIMM form factor for broad compatibility
  • Memory Technology: DDR4 – latest generation memory technology for enhanced bandwidth and efficiency
  • Memory Form Factor: RDIMM – registered DIMM suitable for server environments

For your convenience, here are compatible spare part numbers that match or complement the HP P12981-091 memory module, ensuring easy upgrades or replacements:

Upgrade your HP ProLiant server’s memory with the HP P12981-091 module to experience enhanced speed, reliability, and efficiency that meets the demands of modern data centers and enterprise applications.

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ⓘ We found 14 subs for the HP P12981-091
100% Match
HP P13210-001 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
HP P12402-B21 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
HP P03051-091 16GB 2933MHz 1Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 1Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
HP P19043-B21 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
HP P10660-B21 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
HP P12417-001 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
HP P03052-191 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
HP P27132-B21 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
HP P19043-K21 32GB 2933MHz 2Rx4 ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
HP P57664-001 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
HP P00925-B21 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
HP P03052-09S 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
HP P10731-B21 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
HP R4C27A 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz

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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.
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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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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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2025-04-04
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Lindsay M.
2025-03-21
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Good price on the drives we needed.

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