Jon L. Jacobi

Born in southern California to a Marine Corps family, Jon had traveled through much of the U.S. by the time he was eight years-old. A twenty year residence in Stamford, CT with four years commuting to Juilliard in NYC, was followed by a move to San Francisco, where he still resides. His involvement with computers started with a family friend's punch card entry job, an IMSAI 8080, then every personal computer made by Atari, Commodore, Apple, and IBM. Since joining PCWorld's (then PC World) freelance writing team in 1995, his writings have been published too many times to count in that worthy journal, as well as CNET, Computer Currents, Forbes, Wired, and many others.

How to Upgrade your QNAP NAS Box to NVMe and 10GbE or 5GbE

A number of QNAP NAS boxes, including the TS-253B, TS-253D (that I use), and the TS-453KX recently reviewed here sport full-on PCIe slots. You can use these to add...

Synology DS920+ NAS Review: Fast CPU, M.2/NVMe Slots… Gigabit?

Synology makes excellent NAS boxes, and the $560 4-bay DS920+ is no exception--as far as it goes. The Intel Celeron J4125 4-core CPU is fast, there's 4GB of DDR4...

LaCie 6Big Thunderbolt 3 Review: Fast, Glamourous, and Expensive DAS

6Big is a direct-attached storage (DAS) device sporting six drive bays and a very appealing external design. The Neil Poulton imagined sharp edges, shadowy recesses and large blue power...

Terra Master F5-422 NAS Review: 5 Silvery bays, 10GbE, middling read performance

I'm pretty familiar with Terra Master products which generally offer good value as basic storage. Hence, I was expecting more of the same from the $600 F5-422, a 5-bay...

iXsystems FreeNAS Mini XL+ Review: 8-bay ZFS Power for Pros

I've always wondered about the concept of an extra-large mini. But hey, if BMW can do it with cars, iXsystems can make hay with its FreeNAS Mini XL+--a powerful,...

Latest posts

Neatly stacked shipping containers

Securing Kuburnetes with StackRox

StackRox integrates with Kubernetes to secure clusters of containers by scanning container images during the creation, deployment, and runtime phases. Real-time alerting, dashboards, and...
QNAP NAS in the initial physical setup process

How to Delete a Folder From File Station on a QNAP NAS

You may occasionally want to do some housekeeping on your QNAP NAS, and deleting folders may be a big part of it. Here's how...
World map with pins and strings connecting cities

ExpressVPN Review: How Does It Perform (and How to Install) on Ubuntu?

ExpressVPN is considered one of the top-tier VPN products. We install it on Ubuntu 21.04 and use it from the command-line and from within...
Diskashur M22

Diskashur M2 Secure SSD Review: IP68, FIPS 140-2 Level 3 (soon) and a Good...

iStorage's Diskashur M2 is stylish, stealthy and a pretty decent bargain as far as secure flash drives are concerned. More importantly, it's a good...
Seagate IronWolf 510

Seagate IronWolf 510 Review: A Long-lived NVMe Caching SSD Specifically for NAS

Seagate's IronWolf 510 NVMe SSD is a fast reader with an excellent endurance rating, but it's a very slow, albeit hyper-steady writer. When I...