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Home / HP / Server RAM / HP P07644-H21

HP P07644-H21 32GB 3200MHz 2Rx8 288 Pin ECC DDR4 Memory

Part Number: P07644-H21     Brand: HP
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Condition
Quantity

HP P07644-H21 Product Specs

▲
Brand
HP
Capacity
32GB
Memory Speed
3200MHz
Data Integrity Check
ECC
Voltage
1.2v
Rank
2Rx8
Latency Timing
CL22
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
DIMM

HP P07644-H21 Description

▼

Upgrade your server performance with the HP P07644-H21 32GB 3200MHz 2Rx8 288 Pin ECC DDR4 Memory, designed specifically for a wide range of HP ProLiant servers including the ProLiant DX, DL, ML, SL, BL, XL, and CL series. This high-capacity memory module is ideal for data-intensive applications, virtualization, and enterprise-level workloads, ensuring your server operates smoothly and efficiently with enhanced speed and reliability.

Key specifications of this memory module highlight its advanced features and compatibility, making it a reliable choice for upgrading your server’s memory. It boasts a large 32GB capacity with a fast 3200MHz memory speed, ensuring quick data processing and improved system responsiveness. The ECC (Error-Correcting Code) technology helps maintain data integrity by detecting and correcting memory errors, which is crucial for mission-critical environments. Operating at a low voltage of 1.2V, it balances performance with energy efficiency. The 2Rx8 rank and CL22 latency timing optimize memory access speeds, while the 288-pin DIMM form factor ensures easy installation in compatible HP ProLiant servers.

  • Brand: HP
  • Capacity: 32GB
  • Memory Speed: 3200MHz
  • Data Integrity Check: ECC
  • Voltage: 1.2V
  • Rank: 2Rx8
  • Latency Timing: CL22
  • Pins: 288 Pin
  • Memory Technology: DDR4
  • Memory Form Factor: DIMM

For your convenience, here are some compatible spare parts and alternatives you might consider for your server memory needs:

Enhance your server’s memory capacity and reliability with the HP P07644-H21 module, a perfect fit for demanding enterprise environments requiring robust and high-speed memory solutions.

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289 reviews on
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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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ⓘ We found 5 subs for the HP P07644-H21
100% Match
HP P07644-K21 32GB 3200MHz 2Rx8 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL22
✓ Chipset: 2Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 3200MHz
100% Match
HP 840758-091 32GB 2666MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz
100% Match
HP P20502-001 32GB 3200MHz 2Rx8 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL22
✓ Chipset: 2Rx8
✓ Memory Form Factor: DIMM
✓ Memory Speed: 3200MHz
98% Match
HP P07644-B21 32GB 3200MHz 2Rx8 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL22
✓ Chipset: 2Rx8
✓ Memory Form Factor: DIMM
✓ Memory Speed: 3200MHz
+ Buffered/Registered: Yes
98% Match
HP P43024-0A1 32GB 3200MHz 2Rx8 ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL22
✓ Chipset: 2Rx8
✓ Memory Form Factor: DIMM
✓ Memory Speed: 3200MHz
+ Buffered/Registered: Non

Customer Reviews

4.8
★★★★★
289 reviews
94% recommend
5
(253)
4
(21)
3
(9)
2
(2)
1
(4)
G
Gary B.
2025-06-12
✓ Verified Buyer
★★★★★
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
✓ Verified Buyer
★★★★★
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
★★★★★
Good purchasing experience.
A
Aaron P.
2025-04-04
✓ Verified Buyer
★★★★★
The refurbished drives we ordered were in perfect condition.
M
Mitch F.
2025-04-04
✓ Verified Buyer
★★★★★
BoostHardware always has what I need at reasonable prices.
D
David P.
2025-03-28
✓ Verified Buyer
★★★★★
Delivered on time.
L
Louis J.
2025-03-26
✓ Verified Buyer
★★★★★
Found the hard drives I needed. The ordering process was smooth and fast. Got the drives next day.
D
Darryl P.
2025-03-25
✓ Verified Buyer
★★★★★
Excellent personal service, thanks Scott!
L
Lindsay M.
2025-03-21
✓ Verified Buyer
★★★★★
Good price on the drives we needed.

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