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Home / HP / Server RAM / HP P43322-B21

HP P43322-B21 16GB 800MHz 1Rx8 288 Pin ECC DDR5 Memory

Part Number: P43322-B21     Brand: HP
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P43322-B21 Price

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Condition
Quantity

HP P43322-B21 Specs

▲
Brand
HP
Capacity
16GB
Memory Speed
800MHz
Data Integrity Check
ECC
Voltage
1.1v
Rank
1Rx8
Latency Timing
CL40
Pins
288 Pin
Memory Technology
DDR5
Memory Form Factor
RDIMM
HPE Server Generations
Gen 11

About HP P43322-B21

▲

HP P43322-B21 is a 16GB DDR5 registered ECC server memory kit for HPE Gen11 servers. It contains one 16GB single-rank x8 module with a 288-pin RDIMM design and DDR5-4800 memory speed.

This HPE Smart Memory kit operates at 1.1V and uses CAS-40 timing, specified as 40-39-39. Its 1Rx8 rank configuration and registered memory design support installation in compatible HPE server platforms.

This HP Server RAM P43322-B21 is compatible with these HP Servers

▲
ProLiant DL320
ProLiant DL360
ProLiant DL380

HP P43322-B21 Description

▼

Upgrade your server's performance and reliability with the HP P43322-B21 16GB 800MHz 1Rx8 288 Pin ECC DDR5 Memory. Designed specifically for HPE ProLiant servers, this DDR5 RDIMM module ensures faster data processing and enhanced system stability. It is compatible with a wide range of ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series, making it a versatile choice for data centers and enterprise environments. Whether you're looking to boost your server's memory capacity or improve error correction capabilities, this module is an excellent solution for Gen 11 HPE servers.

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

  • Brand: HP
  • Capacity: 16GB
  • Memory Speed: 800MHz
  • Data Integrity Check: ECC (Error-Correcting Code)
  • Voltage: 1.1v
  • Rank: 1Rx8
  • Latency Timing: CL40
  • Pins: 288 Pin
  • Memory Technology: DDR5
  • Memory Form Factor: RDIMM
  • HPE Server Generations: Gen 11

For maintenance and replacement, the following spare part number corresponds to this memory module:

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ⓘ We found 7 subs for the HP P43322-B21
100% Match
HP P50309-B21 16GB 800MHz 1Rx8 288 Pin ECC DDR5 Memory
✓ Memory Technology: DDR5
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.1v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL40
✓ Chipset: 1Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 800MHz
100% Match
HP P48499-001 16GB 800MHz 1Rx8 288 Pin ECC DDR5 Memory
✓ Memory Technology: DDR5
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.1v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL40
✓ Chipset: 1Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 800MHz
100% Match
HP P56150-001 16GB 800MHz 1Rx8 288 Pin ECC DDR5 Memory
✓ Memory Technology: DDR5
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.1v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL40
✓ Chipset: 1Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 800MHz
90% Match
HP P20504-001 64GB 3200MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: HP
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✕ Voltage: 1.1v
✓ Memory Speed: 3200MHz
90% Match
HP P43334-B21 128GB 800MHz 4Rx4 288 Pin ECC DDR5 Memory
✓ Memory Technology: DDR5
✓ Capacity: 128GB
✓ Brand: HP
✓ Voltage: 1.1v
✓ Pins: 288 Pin
✓ ECC: ECC
✕ CAS Latency: CL40
✓ Chipset: 4Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 800MHz
90% Match
HP P50312-B21 64GB 800MHz 2Rx4 288 Pin ECC DDR5 Memory
✓ Memory Technology: DDR5
✓ Capacity: 64GB
✓ Brand: HP
✓ Voltage: 1.1v
✓ Pins: 288 Pin
✓ ECC: ECC
✕ CAS Latency: CL40
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 800MHz
88% 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
✓ Chipset: 1Rx8
✓ Memory Form Factor: UDIMM
✕ Voltage: 1.1v
✓ Memory Speed: 3200MHz
+ Buffered/Registered: Non

Customer Reviews

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4
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3
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2
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1
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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
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★★★★★
The refurbished drives we ordered were in perfect condition.
M
Mitch F.
2025-04-04
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BoostHardware always has what I need at reasonable prices.
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David P.
2025-03-28
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Delivered on time.
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Louis J.
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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Darryl P.
2025-03-25
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Excellent personal service, thanks Scott!
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Lindsay M.
2025-03-21
✓ Verified Buyer
★★★★★
Good price on the drives we needed.

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