What are the alternatives to the A-Tech 64GB RAM for Dell Precision 5820, 7865, T5820, T5820XL | DDR4 3200MHz…?

A-Tech 64GB RAM for Dell Precision 5820, 7865, T5820, T5820XL | DDR4 3200MHz… competes with other Workstations & Creator Desktops products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Workstations & Creator Desktops category for alternatives.

A-Tech

64GB RAM for Dell Precision 5820, 7865, T5820, T5820XL | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Registered Server Memory Upgrade

Name: A-Tech 64GB RAM for Dell Precision 5820, 7865, T5820, T5820XL | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Registered Server Memory Upgrade
Brand: A-Tech
SKU: B0CGMPJX7J
Price: 1044.99 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-08-09

$1044.99

Buy on Amazon — $1044.99 Compare to similar workstations & creator desktops

*Price sourced from Amazon.com. Last updated 2026-08-09. Price and availability subject to change.

Bottom line: The 64GB RAM for Dell Precision 5820, 7865, T5820, T5820XL | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Registered Server Memory Upgrade is a niche pick — read recent reviews before buying in the workstations & creator desktops category, priced around $1044.99. Read recent reviews carefully before committing.

About this item Server Memory RAM compatible for the Dell Precision models: 5820, 7865, T5820, T5820XL Single 64 GB Module | DDR4 3200 MHz ( PC4-25600 / PC4-3200 ) | DDR4 DIMM ( 288-Pin ) | 2Rx4 | ECC Registered | 1.2V - DDR4 Standard Voltage ECC Registered; 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…

SpecPicks Verdict

SpecPicks classifies A-Tech 64GB RAM for Dell Precision 5820, 7865, T5820, T5820XL | DDR4… as a niche pick — read recent reviews before buying in the workstations & creator desktops category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. A-Tech's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for workstations & creator desktops of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Server Memory RAM compatible for the Dell Precision models 5820, 7865, T5820, T5820XL
✓ Backed by A-Tech's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

Server Memory RAM compatible for the Dell Precision models 5820, 7865, T5820, T5820XL
Single 64 GB Module | DDR4 3200 MHz ( PC4-25600 / PC4-3200 ) | DDR4 DIMM ( 288-Pin ) | 2Rx4 | ECC Registered | 1.2V - DDR4 Standard Voltage
ECC Registered; 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	B0CGMPJX7J
Brand	A-Tech
Voltage	1.2 Volts
RAM Size	64 GB
Model Name	ASN798
Form Factor	DIMM
Manufacturer	A-Tech
Memory Speed	3200 MHz
Model Number	ASN798
Number of Pins	288
Compatible Devices	Precision 5820, 7865, T5820, T5820XL
Data Transfer Rate	25600 Megabytes Per Second
Additional Features	ECC Registered
Computer Memory Size	64 GB

Ready to buy?

A-Tech 64GB RAM for Dell Precision 5820, 7865, T5820, T5820XL | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Registered 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.

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*Price sourced from Amazon.com. Last updated 2026-08-09. Price and availability subject to change.