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Home / HP / Server RAM / HP P40007-B21

HP P40007-B21 32GB 3200MHz 1Rx4 288 Pin ECC DDR4 Memory

Part Number: P40007-B21     Brand: HP
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P40007-B21 Price

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$554.00 $565.40
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Condition
Quantity

HP P40007-B21 Specs

▲
Brand
HP
Capacity
32GB
Memory Speed
3200MHz
Data Integrity Check
ECC
Voltage
1.2v
Rank
1Rx4
Latency Timing
CL22
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
RDIMM
HPE Server Generations
Gen 10+/Gen 10

About HP P40007-B21

▲

HP P40007-B21 is a 32GB DDR4 server memory module for compatible HPE Gen10 and Gen10+ servers. It is an ECC Registered DIMM (RDIMM) with a 288-pin form factor and a single-rank x4 (1Rx4) configuration.

This HPE Smart Memory module operates at 3200MHz, also identified as DDR4-3200 and PC4-25600, with CL22 timing and 1.2V voltage. HPE PartSurfer identifies it as a 32GB single-rank x4 DDR4-3200 registered memory kit.

This HP Server RAM P40007-B21 is compatible with these HP Servers

▲
ProLiant DL360
ProLiant DL380
Proliant DL380

HP P40007-B21 Description

▼

Upgrade your server performance with the HP P40007-B21 32GB 3200MHz 1Rx4 288 Pin ECC DDR4 Memory, designed specifically for HPE ProLiant servers. This high-capacity memory module is ideal for data-intensive applications, virtualization, and enterprise workloads, ensuring smooth and reliable operation. Compatible with a wide range of ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series, this memory module offers seamless integration and enhanced system responsiveness.

Key specifications of this memory module highlight its robust performance and reliability features:

  • Brand: HP
  • Capacity: 32GB for handling large datasets and multitasking
  • Memory Speed: 3200MHz, delivering fast data transfer rates
  • Data Integrity Check: ECC (Error-Correcting Code) to detect and correct memory errors, ensuring system stability
  • Voltage: 1.2V, optimized for power efficiency
  • Rank: 1Rx4, indicating the memory organization
  • Latency Timing: CL22, balancing speed and reliability
  • Pins: 288 Pin, compatible with DDR4 RDIMM slots
  • Memory Technology: DDR4, the latest generation for improved performance
  • Memory Form Factor: RDIMM, suitable for server environments
  • HPE Server Generations: Supports Gen 10+ and Gen 10 servers

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

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ⓘ We found 7 subs for the HP P40007-B21
100% Match
HP P41682-001 32GB 3200MHz 1Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL22
✓ Chipset: 1Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 3200MHz
100% Match
HP P38454-B21 32GB 3200MHz 1Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL22
✓ Chipset: 1Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 3200MHz
100% Match
HP P38454-H21 32GB 3200MHz 1Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL22
✓ Chipset: 1Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 3200MHz
100% Match
HP P38520-0A1 32GB 3200MHz 1Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL22
✓ Chipset: 1Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 3200MHz
100% Match
HP P40007-H21 32GB 3200MHz 1Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL22
✓ Chipset: 1Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 3200MHz
100% Match
HP P43789-B21 32GB 3200MHz 1Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL22
✓ Chipset: 1Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 3200MHz
100% Match
HP P40007-K21 32GB 3200MHz 1Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL22
✓ Chipset: 1Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 3200MHz

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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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