Quick wins for a faster PC:
Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →Sometimes—but 12GB is below the memory figure Blackmagic Design published for Windows and Linux with DaVinci Resolve 19. It is above that version’s general Mac figure, but below its Mac figure for Fusion. Those are Resolve 19 requirements, not verified requirements for the newer Resolve 21.1 release. The available information does not establish whether a particular 12GB computer will launch Resolve or perform well.
How 12GB compares with Blackmagic’s published requirements
Blackmagic Design’s Resolve 19 release announcement, published in 2024, lists different system-memory figures by operating system and workload. The comparison below is limited to those published Resolve 19 figures; it is not a confirmation of Resolve 21.1 requirements.
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| Operating system | Resolve 19 published system memory | How 12GB compares |
|---|---|---|
| Windows | 16GB generally; 32GB when using Fusion | 4GB below the general figure; 20GB below the Fusion figure |
| Mac OS | 8GB generally; 16GB when using Fusion | 4GB above the general figure; 4GB below the Fusion figure |
| Linux | 32GB | 20GB below the published figure |
The differences are arithmetic comparisons, not estimates of speed, stability, or whether the application will open. Requirements can change between releases, and the operating system alone does not determine how a given system will behave.
The Tool Desk
Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →What the Resolve 21.1 listing does—and does not—confirm
Blackmagic Design’s support center lists DaVinci Resolve 21.1 as an update dated September 8, 2026. That establishes that the release is listed there, but the listing information available here does not give its detailed RAM requirements. Treat the figures above as Resolve 19 guidance, not as confirmed current-version specifications.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
What matters beyond system RAM
System memory is only one part of whether Resolve is compatible with a computer or usable for a particular project. Available memory can also be affected by the operating system and other open applications. Footage resolution and codec, timeline complexity, effects, the GPU, and the Resolve version all influence the workload; the cited figures do not predict a frame rate or guarantee acceptable playback on a 12GB machine.
Do not treat system RAM and GPU memory (VRAM) as interchangeable. Blackmagic’s Resolve 12 configuration guide describes image processing in relation to the GPU and discusses the importance of GPU memory for some operations. That guide is historical context, not a current requirements document.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Should you upgrade a 12GB computer?
If you use Windows and want to align with Blackmagic’s published Resolve 19 general-memory figure, 16GB is the relevant reference; its cited Fusion figure is 32GB. These are not guarantees about performance or verified Resolve 21.1 requirements. On Mac, the Resolve 19 general figure is 8GB and the Fusion figure is 16GB; on Linux, the cited figure is 32GB.
Before buying memory, check the exact computer model’s service manual or manufacturer specifications. Confirm the supported memory type and maximum capacity, whether a slot is available, and whether the installed memory is soldered. A nominally suitable kit may not work in a specific computer. More RAM also will not correct an unsupported GPU, operating system, codec, or driver.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
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