A-Tech 16GB RAM for HP Z1 G5, Z2 G4 Tower, Z240, Z6 G4 | DDR4 2133MHz PC4-17000 ECC-UDIMM 2Rx8 ECC Unbuffered Server Memory Upgrade
*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.
About this item Server Memory RAM compatible for the HP models: Z1 G5, Z2 G4 Tower, Z240, Z6 G4 Single 16 GB Module | DDR4 2133 MHz ( PC4-17000 / PC4-2133 ) | DDR4 DIMM ( 288-Pin ) | 2Rx8 | ECC Unbuffered | 1.2V - DDR4 Standard Voltage ECC Unbuffered; JEDEC DDR4 standard 1.2V Improves performance by expanding your system's memory (RAM) capacity, allowing your system to take on more while maintaining a fast and smooth experience Quick and easy to install at home, no expertise required (Please refer to your system's manual for seating and channel guidelines) All A-Tech memory modules undergo st…
Key Features
- Server Memory RAM compatible for the HP models Z1 G5, Z2 G4 Tower, Z240, Z6 G4
- Single 16 GB Module | DDR4 2133 MHz ( PC4-17000 / PC4-2133 ) | DDR4 DIMM ( 288-Pin ) | 2Rx8 | ECC Unbuffered | 1.2V - DDR4 Standard Voltage
- ECC Unbuffered; JEDEC DDR4 standard 1.2V
- Improves performance by expanding your system's memory (RAM) capacity, allowing your system to take on more while maintaining a fast and smooth experience
- Quick and easy to install at home, no expertise required (Please refer to your system's manual for seating and channel guidelines)
- All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance
Full Specifications
| ASIN | B0CGMNRVHW |
|---|---|
| Brand | A-Tech |
| Voltage | 1.2 Volts |
| RAM Size | 16 GB |
| Model Name | ASI840 |
| Form Factor | DIMM |
| Manufacturer | A-Tech |
| Memory Speed | 2133 MHz |
| Model Number | ASI840 |
| Number of Pins | 288 |
| Compatible Devices | Z1 G5, Z2 G4 Tower, Z240, Z6 G4 |
| Data Transfer Rate | 17000 Megabytes Per Second |
| Additional Features | ECC Unbuffered |
| Computer Memory Size | 16 GB |
Ready to buy?
A-Tech 16GB RAM for HP Z1 G5, Z2 G4 Tower, Z240, Z6 G4 | DDR4 2133MHz PC4-17000 ECC-UDIMM 2Rx8 ECC Unbuffered Server Memory Upgrade is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.