
P19042-B21 - HPE 16GB DDR4 2933MHz ECC RDIMM Memory Module
SKU P19042-B21
HPE P19042-B21 16GB DDR4-2933/PC4-23400 ECC Registered CL21 1.2V 288-Pin RDIMM Dual Rank x8 Memory Module
Improve your server performance with this 16GB high-efficiency HPE P19042-B21 memory module. Designed using RDIMM technology, it delivers the best balance of reliability and speed to meet demanding workloads. The DDR4-2933/PC4-23400 provides extensive compatibility, and the 2933MHz enables quicker data access and processing. From increasing virtualization capacity to speeding up application response time, this memory module offers reliable, error-free operation to drive enterprise environments efficiently.
- Designed for 24/7 server workloads
- Integrated thermal sensor for enhanced heat management
- Error correction support for data reliability
- Smooth scalability for expanding infrastructures
General Information
| Product Type | Memory Module |
|---|---|
| Package Type | OEM |
Technical Information
| Memory Capacity | 16 GB |
|---|---|
| Memory Technology | DDR4 |
| Product Voltage | 1.2 V |
| RAM Speed | 2933 MHz |
| RAM Standard | DDR4-2933/PC4-23400 |
| Error Identifying | ECC |
| Signal Type | Registered |
| Column Access Strobe (CAS) | CL21 |
| Rank | Dual Rank x8 |
| Quantity of Pins | 288-pin |
| RAM Genre | RDIMM |
Also known as — equivalent part numbers
This part is sold under the following identifiers. Search any of them to reach this page.
- Primary part number
- P19042-B21
Compatible with
Warranty
Warranty included, backed directly by SAHS. See our Warranty Policy for details.
Returns
Contact our team with your order details and we'll walk you through the process — see our Shipping & Returns page and policies for full details.
Related Server Memory
New501536-001 - HP 8GB DDR3 1333MHz ECC RDIMM 1.5V 240-Pin Memory Module
Refurbished627808-B21 - HP 16GB DDR3 1333MHz ECC RDIMM Memory Module
New627810-B21 - HP 32GB DDR3 1066MHz ECC RDIMM 1.35V 240-Pin Memory
New647903-S21 - HP 32GB DDR3 1333MHz CL9 ECC RDIMM Memory Module
New501534-001 - HP 4GB DDR3 1333MHz ECC RDIMM 1.5V 240-Pin Memory Module
Refurbished647885-B21 - HP 32GB DDR3 1333MHz ECC RDIMM Memory Module
Refurbished672631-B21 - HP 16GB DDR3 1600MHz ECC RDIMM 1.5V 240-Pin Memory
Refurbished707301-001 - HP 24GB DDR3 1333MHz CL9 ECC RDIMM Memory Module
New713981-B21 - HP 4GB DDR3 1600MHz ECC RDIMM 1.35V 240-Pin Memory
Refurbished672612-081 - HP 16GB DDR3 1600MHz CL11 ECC RDIMM Memory Module
Refurbished687463-001 - HP 16GB DDR3 1333MHz CL9 ECC RDIMM Memory Module
Refurbished687464-001 - HP 16GB DDR3 1333MHz ECC RDIMM 1.35V 240-Pin Memory
- 672612-08M - HP 16GB DDR3 1600MHz CL11 ECC RDIMM Memory Module
- 687459-001 - HP 4GB DDR3 1600MHz ECC RDIMM 1.5V 240-Pin Memory Module
- 672612-181 - HP 16GB DDR3 1600MHz ECC RDIMM Memory Module
- 713983-B21 - HP 8GB DDR3 1600MHz ECC RDIMM 1.35V 240-Pin Memory
- 687458-001 - HP 4GB DDR3 1333MHz CL9 ECC RDIMM Memory Module
- 687465-001 - HP 16GB DDR3 1600MHz ECC RDIMM 1.5V 240-Pin Memory
- 713985-B21 - HPE 16GB DDR3 1600MHz ECC RDIMM Memory Module
- MTA9ASF1G72PZ-2G9E1TG - Micron 8GB DDR4 2933MHz CL21 ECC RDIMM Memory
- MTA9ASF1G72PZ-2G9E1R - Micron 8GB DDR4 2933MHz CL21 ECC RDIMM Memory
- MTA9ASF1G72PZ-2G9J3R - Micron 8GB DDR4 2933MHz CL21 ECC RDIMM Memory
- MTA18ASF2G72PDZ-2G3B1IG - Micron 16GB DDR4 2400MHz ECC RDIMM Memory
- MTA9ASF1G72PZ-2G9E6TG - Micron 8GB DDR4 2933MHz CL21 ECC RDIMM Memory
- MTA72ASS8G72LZ-2G9DATI - Micron 64GB DDR4 2933MHz ECC RDIMM Memory
- MTA9ASF1G72PZ-2G9R - Micron 8GB DDR4 2933MHz CL21 ECC RDIMM Memory
- MTA9ASF1G72PZ-2G9E6VG - Micron 8GB DDR4 2933MHz CL21 ECC RDIMM Memory
- MTA9ASF1G72PZ-2G9E1T - Micron 8GB DDR4 2933MHz CL21 ECC RDIMM Memory
- MTA9ASF1G72PZ-2G9E1UI - Micron 8GB DDR4 2933MHz CL21 ECC RDIMM Memory
- M386A4G40DM0-CPB0QE - Samsung 32GB DDR4 2133MHz CL15 ECC RDIMM Memory
- HMT351U7CFR8C-PBT0 - Hynix 4GB DDR3 1600MHz CL11 ECC UDIMM Memory
- MT36JSZF1G72PZ-1G4D1DD - Micron 8GB DDR3 1333MHz CL9 ECC RDIMM Memory
- HMT351U7AFR8C-H9T0 - Hynix 4GB DDR3 1333MHz CL9 ECC UDIMM Memory
- MT9KSF51272PZ-1G6E2 - Micron 4GB DDR3 1600MHz CL11 ECC RDIMM Memory
- MT36JSZF51272PZ-1G4F1AB - Micron 4GB DDR3 1333MHz CL9 ECC RDIMM Memory
- MT9KSF51272PZ-1G6P1 - Micron 4GB DDR3 1600MHz CL11 ECC RDIMM Memory