OFFTEK

OFFTEK 64GB Replacement Memory RAM Upgrade

Name: OFFTEK 64GB Replacement Memory RAM Upgrade for Dell Precision Workstation 7865 Tower (DDR4-25600 (PC4-3200) - Reg) Server Memory/Workstation Memory
Brand: OFFTEK
SKU: B0C546MM69

Status: OFFTEK 64GB Replacement Memory RAM Upgrade for…: Unavailable on Amazon as of 2026-10-18 10:27 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The OFFTEK 64GB Replacement Memory RAM Upgrade is a specs-and-price decision rather than a crowd-consensus one in the workstations & creator desktops category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Unavailable on Amazon as of 2026-10-18 10:27 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: HP Z4 G4 Workstation — $600.00 on Amazon as of 2026-10-21 10:13 UTC (price may vary).

View Current Price — $600.00

Similar: PCSP P520 Tower Workstation PC - Intel Xeon… — $620.50 on Amazon as of 2026-10-21 10:13 UTC (price may vary).

View Current Price — $620.50

Similar: OFFTEK 32GB Replacement Memory RAM Upgrade for… — $790.01 on Amazon as of 2026-10-21 04:13 UTC (price may vary).

View Current Price — $790.01

Original listing (currently unavailable) → Compare to similar workstations & creator desktops

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-18

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ Backed by OFFTEK's warranty and support channels

Cons

✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

OFFTEK 64GB Replacement Memory RAM Upgrade for Dell Precision Workstation 7865 Tower (DDR4-25600 (PC4-3200) - Reg) Server Memory/Workstation Memory

SpecPicks Verdict

SpecPicks scored OFFTEK 64GB Replacement Memory RAM Upgrade using a rating × review-volume × price-fit model applied to published specs and reviews across the workstations & creator desktops category. OFFTEK's workstations & creator desktops lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Full Specifications

ASIN	B0C546MM69
Brand	OFFTEK
Item Weight	0.32 ounces
Manufacturer	Offtek
Product Dimensions	6.9 x 0.5 x 1.9 inches
Date First Available	May 13, 2023
Full listing title	OFFTEK 64GB Replacement Memory RAM Upgrade for Dell Precision Workstation 7865 Tower (DDR4-25600 (PC4-3200) - Reg) Server Memory/Workstation Memory

Ready to buy?

Amazon shows no buyable offer for OFFTEK 64GB Replacement Memory RAM Upgrade for… at the last check. A similar in-stock product is HP Z4 G4 Workstation. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $600.00