Dell
Pro Slim QCS1250 SFF Desktop (Replaces OptiPlex SFF), Intel Ultra 9-285K, 32GB DDR5, 2TB NVMe SSD, WiFi 6E, BT, USB-C, HDMI/DP, Windows 11 Pro, Small Form Factor Business PC – Black
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The Pro Slim QCS1250 SFF Desktop (Replaces OptiPlex SFF), Intel Ultra 9-285K, 32GB DDR5, 2TB NVMe SSD, WiFi 6E, BT, USB-C, HDMI/DP, Windows 11 Pro, Small Form Factor Business PC – Black is a niche pick — read recent reviews before buying in the processors category, priced around $1559.99. Read recent reviews carefully before committing.
Model:Dell Pro Silm Small Form FactorColor:BlackWi-Fi:Intel AX211 802.11ax WiFi 6EBluetooth:5.3Ethernet:RJ-45, 10/100/1000 MbpsAudio Ports:1x Universal audio jackFront USB Ports:1x USB 3.2 Gen 1, 2x USB 2.0, 1x USB 3.2 Type-C,Rear USB Ports:2x USB 2.0 Type-A Port with SmartPower On, 2x USB 3.2 Gen 1 Type-A,Video Ports:1x DisplayPort 1.4a, 1x HDMI 1.4b, Dual Monitor SupportGraphics:Intel Arc graphicCPU:Intel Ultra 9-285KCPU Clock Speed:(8- Performance 3.70GHz - 5.70GHz + 16- Efficient 3.20GHz- 4.60GHz)CPU Cores:24CPU Cache:36RAM:DDR5RAM Clock Speed:4800MHzRAM Slots:2x DDR5 DIMMMax Supported…
SpecPicks Verdict
SpecPicks classifies Dell Pro Slim QCS1250 SFF Desktop (Replaces OptiPlex SFF), Intel… as a niche pick — read recent reviews before buying in the processors category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. Dell'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 processors 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
- ✓ Intel Ultra 9 — Outperforms the i9-14900K with higher speed and better efficiency.
- ✓ Backed by Dell'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
- Intel Ultra 9 — Outperforms the i9-14900K with higher speed and better efficiency.
- Front: 2x USB 2.0, USB-C, USB-A 3.2 and Headset jack
- Rear: 2x USB-A 3.2, 2x USB 2.0, DisplayPort 1.4a, HDMI 2.1
- Dual Monitor Support – Equipped with 1x DisplayPort 1.4a and 1x HDMI 2.1 to support two displays simultaneously for enhanced productivity or multitasking.
- Integrated WiFi 6E + Bluetooth 5.3 – Stay connected with ultra-fast Intel AX WiFi 6E and the latest Bluetooth 5.3 for improved wireless range, speed, and device pairing.
Full Specifications
| Rear | 2x USB-A 3.2, 2x USB 2.0, DisplayPort 1.4a, HDMI 2.1 |
|---|---|
| Brand | Dell |
| Color | Black |
| Front | 2x USB 2.0, USB-C, USB-A 3.2 and Headset jack |
| RAM Type | DDR5 RAM |
| CPU Model | Intel Core Ultra 9 |
| CPU Speed | 4.6 GHz |
| Cache Size | 30 MB |
| Model Name | Pro Slim |
| Resolution | 3840 x 2160 |
| Style Name | Intel Ultra 9 |
| Unit Count | 1.0 Count |
| Aspect Ratio | 16:9 |
| Connectivity | Bluetooth, USB-C, WiFi |
Ready to buy?
Dell Pro Slim QCS1250 SFF Desktop (Replaces OptiPlex SFF), Intel Ultra 9-285K, 32GB DDR5, 2TB NVMe SSD, WiFi 6E, BT, USB-C, HDMI/DP, Windows 11 Pro, Small Form Factor Business PC – Black 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 2026-05-26. Price and availability subject to change.
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