Dell Pro Tower PJ7WJ 2021, Core Ultra 5 235, 32GB, 512GB SSD + 3TB HDD, Black
The 3.4 GHz Intel Core Ultra 5 235 14-core CPU pairs with 32GB of 5600 MT/s DDR5 RAM and a 512GB NVMe SSD, plus a 3TB HDD for ample storage. Its mid-tower chassis supports full-size expansions, and the integrated Intel Graphics handles everyday tasks but not gaming. Best for home office or business users who need a reliable, expandable desktop for productivity and light AI workloads.
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Snapshot
The 30-Second Version
The Dell Pro Tower PJ7WJ is a storage monster with 3.5TB total and 32GB of DDR5, perfect for office work. Just don't expect to game on it, integrated graphics score a sad 16/100. Shop around, US prices swing from $1,609 to $1,992.
Pros & Cons
Pros
- Massive 3.5TB total storage, top of the charts in our database 96th
- 32GB of fast DDR5 RAM handles heavy multitasking easily 82nd
- 14-core CPU is well above average for productivity work 77th
- Windows 11 Pro and plenty of ports, including USB-C and HDMI 2.1 70th
Cons
- Integrated graphics make gaming a non-starter, 16/100 score
- 180W power supply kills any meaningful upgrade path
- Only 3.2 out of 5 stars from early buyers
- Pricey for what is essentially an office box
The proof
Performance
The Core Ultra 5 235 sits in the 78th percentile for CPUs in our database, which means it's well above average for everyday productivity. 32GB of DDR5 at 5600 MT/s is a standout, landing in the 83rd percentile for RAM. Storage is the real star here, 96th percentile thanks to that 512GB SSD plus 3TB HDD combo. But the integrated Intel Graphics are middle of the pack at best, and the 180W PSU means you won't be dropping in a dedicated GPU later. For office tasks, this thing cruises. For anything graphically demanding, it wheezes.
Specifications
Full Specifications
Processor
| CPU | Intel Core Ultra 5 235 |
| Cores | 14 |
| Frequency | 3.4 GHz |
| L3 Cache | 24 MB |
Graphics
| GPU | Intel Graphics |
| Type | Integrated |
Memory & Storage
| RAM | 32 GB |
| RAM Generation | DDR5 |
| Storage 1 | 512 GB |
| Storage 1 Type | NVMe SSD |
| Storage 2 | 3 TB |
| Storage 2 Type | HDD |
Build
| Form Factor | mid-tower |
| PSU | 180 |
| Weight | 6.8 kg / 14.9 lbs |
Connectivity
| USB-C Ports | 1 |
| USB Ports | 7 |
| HDMI | HDMI (Rear):Yes |
| DisplayPort | 2x DisplayPort 1.4a |
| Wi-Fi | No |
| Bluetooth | No |
| Ethernet | Gigabit Ethernet |
System
| OS | Windows 11 Pro |
vs Competition
Stacked against the HP OMEN GT22-3080 or Lenovo Legion Tower 5a Gen 10, the Dell Pro Tower looks like a filing cabinet at a LAN party. Those machines are built for gaming and creative work with dedicated GPUs and beefier power supplies. The Apple Mac Studio M3 Ultra is in a completely different league for performance, though it costs way more. Where the Dell wins is storage capacity and business-friendly features like Windows 11 Pro and a DVD writer, which is practically a museum piece these days. For pure office productivity, it holds its own. For anything else, the competition runs circles around it.
| Spec | Dell Pro Tower PJ7WJ | Apple Mac Studio M5 Max | Lenovo T Series Towers Legion Tower 5a Gen 10 | HP OMEN GT16-0364 | CLX SET TGMSETRTU5204BM | MSI Aegis ZS2 A9NVP-1407US |
|---|---|---|---|---|---|---|
| CPU | Intel Core Ultra 5 235 | Apple M5 Max | AMD Ryzen 7 7800X3D | AMD Ryzen 7 8700F | Intel Core i9 14900KF | AMD Ryzen 9 9900X |
| RAM (GB) | 32 | 64 | 32 | 32 | 64 | 32 |
| Storage (GB) | 3584 | 4096 | 4096 | 1024 | 8192 | 2048 |
| GPU | Intel Graphics | Apple (40-Core) | NVIDIA GeForce RTX 5070 Ti | NVIDIA GeForce RTX 5070 | NVIDIA GeForce RTX 5070 | NVIDIA GeForce RTX 5070 |
| Form Factor | mid-tower | mini | mid-tower | mid-tower | mid-tower | mid-tower |
| Psu W | 180 | 480 | 850 | 850 | 850 | 750 |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Compare | Compare | Compare | Compare | Compare |
| Product | CPU | GPU | RAM | Ports | Storage | Reliability | Social Proof |
|---|---|---|---|---|---|---|---|
| Dell Pro Tower PJ7WJ | 76.6 | 58.7 | 81.8 | 65.3 | 95.8 | 70 | 4.9 |
| Apple Mac Studio M5 Max Compare | 95.8 | 83.6 | 98.4 | 89.1 | 98.1 | 99.3 | 81.4 |
| Lenovo T Series Towers Legion Tower 5a Gen 10 Compare | 73.4 | 93.1 | 78.1 | 88.4 | 98.1 | 70 | 100 |
| HP OMEN GT16-0364 Compare | 69.7 | 89.3 | 87.2 | 97.9 | 53.6 | 70 | 99.1 |
| CLX SET TGMSETRTU5204BM Compare | 94.9 | 89.3 | 96.5 | 84.2 | 99.2 | 11.6 | 94.8 |
| MSI Aegis ZS2 A9NVP-1407US Compare | 92.4 | 89.3 | 87.2 | 90.5 | 82.8 | 37.3 | 99.6 |
Price
Value & Pricing
Pricing is all over the place. US listings range from $1,609 to $1,992, a $383 spread for what appears to be the same machine. That's a big gap, so shop around before you commit. The lower end of that range feels more reasonable given the specs, but even then you're paying a Dell premium for a desktop with integrated graphics and a tiny power supply. If you can snag it near $1,600, it's a fair deal for a business machine with this much storage and RAM. At nearly $2,000, you're overpaying.
We started tracking prices for this product on May 2, 2026. The chart appears once we have more data.
Read more
Overview
The Dell Pro Tower PJ7WJ is a no-nonsense office machine with a surprising amount of storage. You get a 14-core Intel Core Ultra 5 235, 32GB of DDR5, and a 512GB NVMe SSD paired with a 3TB hard drive. That's a lot of room for files, backups, and whatever else your IT department insists you keep forever. It's built for spreadsheets, email, and the occasional AI workload, not for gaming or creative work.
Dell clearly aimed this at businesses and home offices that need a dependable desktop without flashy extras. The integrated Intel Graphics are fine for basic display duties, but don't expect to render anything heavy. The 180W power supply tells you everything about the upgrade path here: there isn't much of one.
Common Questions
Q: Can I upgrade the graphics card later?
Not really. The 180W power supply is too weak for any dedicated GPU worth buying, and there's no PCIe power connector. This is a buy-it-as-is machine.
Q: Is the 512GB SSD enough for my files?
For your operating system and apps, yes. But you also get a 3TB hard drive for bulk storage, so total capacity is 3.5TB. That's more than most people will ever need.
Q: Does this come with a keyboard and mouse?
Yes, Dell includes a USB keyboard and mouse in the box. You'll also get Windows 11 Pro preinstalled, so it's ready to go out of the box.
Who Should Skip This
Skip this if you want to play games, edit video, or do any 3D work. The integrated Intel Graphics score 16 out of 100 for gaming, which is one of the worst results we've seen. Also skip it if you plan to upgrade components over time, the 180W PSU and proprietary Dell parts make that a headache. If you need GPU power, look at the HP OMEN or Lenovo Legion instead.
Verdict
Buy this if you need a reliable, quiet-ish office desktop with tons of storage and enough RAM to keep fifty browser tabs open while you ignore them. It's a solid choice for home offices, developers who don't need GPU power, and businesses standardizing on Dell hardware. The integrated graphics and 180W PSU mean it's a dead end for upgrades, but if you're buying it for what it is, not what it could become, it does the job.
Usage Scores
- Overall70.1
- AI/LLM31.9
- Gaming16.6
- Portability31.6
- Creator30.7
- Business68.7
- Developer70.7
- Home Office73.6
- Workstation64.6