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Home / HP / Server RAM / HP P43019-B21

HP P43019-B21 16GB 3200MHz 1Rx8 288 Pin ECC DDR4 Memory

Part Number: P43019-B21     Brand: HP
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Condition
Quantity

HP P43019-B21 Product Specs

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

HP P43019-B21 Description

▼

Upgrade your server performance with the HP P43019-B21 16GB 3200MHz 1Rx8 288 Pin ECC DDR4 Memory. Designed for robust and reliable operation, this memory module is ideal for enhancing the speed and efficiency of your HP ProLiant servers. Compatible with a wide range of ProLiant models including ProLiant DX, DL, ML, SL, BL, XL, and CL series, it ensures seamless integration and optimal performance in various enterprise environments. Whether you're managing data centers, running virtual machines, or handling intensive workloads, this memory module provides the stability and speed needed to keep your systems running smoothly.

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

  • Brand: HP
  • Capacity: 16GB, providing ample memory for demanding applications
  • Memory Speed: 3200MHz, delivering high-speed data transfer rates
  • Data Integrity Check: ECC (Error-Correcting Code) ensures data accuracy and system reliability
  • Rank: 1Rx8, indicating single rank memory configuration for efficient performance
  • Latency Timing: CL22, balancing speed and latency for optimal responsiveness
  • Pins: 288 Pin, compatible with standard DDR4 memory slots
  • Memory Technology: DDR4, the latest generation of memory technology
  • Buffered/Registered: Non-buffered (UDIMM), suitable for standard server memory configurations
  • Memory Form Factor: UDIMM, designed for easy installation in compatible servers

For maintenance or replacement, the following spare part numbers correspond to this memory module:

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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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Everett M.
ⓘ We found 5 subs for the HP P43019-B21
98% Match
HP P43021-0A1 16GB 3200MHz 1Rx8 ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
+ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL22
✓ Chipset: 1Rx8
✓ Memory Form Factor: UDIMM
✓ Memory Speed: 3200MHz
✓ Buffered/Registered: Non
88% Match
HP P43322-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
✕ Buffered/Registered: Non
88% Match
HP P43328-B21 32GB 800MHz 2Rx8 288 Pin ECC DDR5 Memory
✓ Memory Technology: DDR5
✓ Capacity: 32GB
✓ Brand: HP
+ Voltage: 1.1v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL40
✓ Chipset: 2Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 800MHz
✕ Buffered/Registered: Non
80% Match
HP P00922-B21 16GB 2933MHz 2Rx8 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Pins: 288 Pin
✓ ECC: ECC
✕ CAS Latency: CL22
✓ Chipset: 2Rx8
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2933MHz
✕ Buffered/Registered: Non
68% Match
HP 726719-B21 16GB 2133MHz 2Rx4 ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
+ Voltage: 1.2v
✓ Pins: 288 Pin
✕ CAS Latency: CL22
✕ ECC: ECC
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
✕ 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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