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Home / HP / Server RAM / HP P43021-0A1

HP P43021-0A1 16GB 3200MHz 1Rx8 ECC DDR4 Memory

Part Number: P43021-0A1     Brand: HP
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Condition
Quantity

HP P43021-0A1 Product Specs

▲
Brand
HP
Capacity
16GB
Memory Speed
3200MHz
Data Integrity Check
ECC
Voltage
1.2v
Rank
1Rx8
Latency Timing
CL22
Pins
288 Pin
Memory Technology
DDR4
Buffered/Registered
Non
Memory Form Factor
UDIMM

HP P43021-0A1 Description

▼

Introducing the HP P43021-0A1 16GB 3200MHz 1Rx8 ECC DDR4 Memory, a high-performance memory module designed to enhance the reliability and speed of your server systems. Ideal for use in a variety of HP ProLiant servers, including the ProLiant DX, DL, ML, SL, BL, XL, and CL series, this memory module ensures seamless compatibility and optimal performance. Whether you're upgrading your existing server or building a new system, this 16GB DDR4 UDIMM is perfect for data centers and enterprise environments that demand robust memory solutions with error correction capabilities.

Key specifications of the HP P43021-0A1 memory module highlight its advanced features and compatibility:

  • Brand: HP
  • Capacity: 16GB
  • Memory Speed: 3200MHz
  • Data Integrity Check: ECC (Error-Correcting Code)
  • Voltage: 1.2V
  • Rank: 1Rx8
  • Latency Timing: CL22
  • Pins: 288 Pin
  • Memory Technology: DDR4
  • Buffered/Registered: Non-Registered (UDIMM)
  • Memory Form Factor: UDIMM

For maintenance and replacement purposes, compatible spare part numbers include:

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Excellent
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."

Even P.

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"We were able to purchase 10x HP 782995-001 for 25% less than the next lowest price. Very impressed with the quick shipping and lack of issues."

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Excellent Customer Service

"Excellent customer service; they got in touch with me right away. They upgraded my next order to free 2-day shipping."

Everett M.
ⓘ We found 1 subs for the HP P43021-0A1
90% Match
HP P43019-B21 16GB 3200MHz 1Rx8 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL22
✕ Voltage: 1.2v
✓ Chipset: 1Rx8
✓ Memory Form Factor: UDIMM
✓ 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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