Scan code: LN90194 Manufacturer code: CA-1B2-00M1NN-00

Thermaltake Versa H21 Mid-Tower PC Gaming Case

Thermaltake Versa H21 Mid Tower Computer Chassis, ATX/mATX, 1 x USB 3.0, 1 x 120mm rear exhaust fan, Black

Thumbnail 1 : Thermaltake Versa H21 Mid-Tower PC Gaming Case Thumbnail 2 : Thermaltake Versa H21 Mid-Tower PC Gaming Case Thumbnail 3 : Thermaltake Versa H21 Mid-Tower PC Gaming Case Thumbnail 4 : Thermaltake Versa H21 Mid-Tower PC Gaming Case
Scan code: LN90194 Manufacturer code: CA-1B2-00M1NN-00
Was: £39.98
Order now and receive it by Monday, 13th July
spend over £225 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
Delivery Options
  • By DPD On 13th Jul to your specified address. | Free Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

    Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window

    Weekend, timed and European delivery options are available at checkout
  • Collect instore Collect from our Bolton store, BL6 6PE | Free

    Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)

  • UPS and DPD Pickup Pickup from local convenience store | £4.79

    Collect your parcel from your newsagents, petrol stations and convenience stores

  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

  • 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan. More info
Product Overview

Thermaltake Versa H21 Mid-Tower Chassis

Ideal for home-computer builders and gamers, with enough space for high-end hardware and expansion. The ample ventilation options, cleanable air filter, and a perforated mesh bezel help to keep the entire system cool and dust-free. Versa H21 combines a manageable frame size with extensive options to customize user’s computer or gaming system

All Black Design

Designed for gamer, perforated metal mesh front and top panel to allow quick heat dissipation and rapid air intake for maximum ventilation. The heighten foot-stands at the bottom help to enhance airflow.

Tool-Free Installation

Innovative 5.25” & 3.5” tool-free drive bay design minimized the hassels of installing/removing. Trio drive bay concept “3 + 3 + 3”, a perfect ratio for accessory and storage devices.

Handy I/O Ports

The perforated front-top panel has implemented one data transfer SuperSpeed USB 3.0 port along with one standard USB 2.0 port, a HD microphone and headset jacks, to grand direct access when needed.

Optimised Ventilation

Preinstalled one 120mm rear exhaust fan, optional 2 x 120mm intake fans to optimise system ventilation with dust filter.

Convenient Support

Pre-mounting holes to support motherboards up to standard ATX and CPU cooler installation, long graphic card also supported as well as Advanced Cable Management and Liquid Cooling System.

• ATX/mATX case.
• Metal mesh front panel.
• 1x USB 3.0, zx USB 2.0 and HD Audio Ports.
• Black finish.
• Tool-Free Installation.

Core Chassis Specifications
Case Edition Versa H21
Case Form Factor ATX
Motherboard Form Factor
  • ATX
  • MicroATX
  • Mid Tower
I/O, Bays & Expansion
Front/Side/Top Panel I/O
  • 1 x HD Audio
  • 1 x Headphone Out
  • 1 x Mic In
  • 1 x USB 2.0
  • 1 x USB 3.0
Drive Bays
  • 3 x 2.5" Internal (Hidden)
  • 3 x 3.5"
  • 3 x 3.5" Internal (Hidden)
  • 3 x 5.25"
Standard Expansion Slots 7
Vertical Expansion Slots  
Fans & Filters
Fan Bays 3 x 120mm
Fans Included 1 x 120mm
Fan Controller/Hub  
Dust Filters  
Liquid Cooling Support
Front Radiator Compatibility  
Top Radiator Compatibility  
Bottom Radiator Compatibility  
Rear Radiator Compatibility 1 x 120mm
Side Radiator Compatibility  
Max CPU Cooler Height 155 mm
Max GPU Card Length 315 mm
Cable Routing Space  
Side Panels
Window/s No
Window Configuration  
Window Construction  
LED Lighting Functionality
LED Lighting No
LED Lighting Emitters  
LED Lighting Colour  
LED Lighting Support & Control  
Power Supply Compatibility
PSU Included No
PSU Wattage (If Included)  
PSU 80+ Rating (If Included)  
PSU Support  
PSU Mounting Location  
Max PSU Length  
Chassis Physical Specifications
Colour Black
Chassis Contruction Materials SPCC
Dimensions 209 x 429 x 480 (WxHxD mm)
Weight 4.2 kg (Approx)
Please Note  
Additional Information
Scan Code LN90194
Model Number CA-1B2-00M1NN-00
GTIN 4717964394439

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

12 months
Return to base
DOA Period:
7 days
RTB Period:
12 months
Manufacturer Contact Details
Loading Please Wait

Please wait . . .

Thermaltake Versa H21 Mid Tower Computer Chassis, ATX/mATX, 1 x USB 3.0, 1 x 120mm rear exhaust fan, Black is rated 4.3 out of 5 by 3.
Rated 4 out of 5 by from Excellent Mid Tower Case for the price This is a nice Case for the money its only issue (In my Opinion) is though it has a grill in the top, with a ATX board you cant fit a radiator and fans as it would be in the way of any decent ram with heat spreaders on etc etc. So in my case I had to purchase a dual fan cooler for the CPU instead of using the Corsair H100 I wanted to use. Full tower of course to solve that issue
Date published: 2020-03-25
Rated 5 out of 5 by from Nice case, can live with minor issues I really wanted an Aerocool Aero-500, to contain my Asrock B450 / Ryzen system, but they were ‘end-of-life’. Originally, I built the system into a case I’ve had for 20 years plus, but was unhappy with the result, in particular I struggled to fill the drive bay openings, especially the 3.5 inch ones, as the floppy and Zip drives that once filled them are no longer connectable. I was also struggling with the SATA and power cables to connect hard drives with the 3.5 inch bays badly located relative to the end of a large graphics card. The Versa H21 is far more ideal in this respect. The Thermaltake Versa H21 ticks a lot of boxes: it’s cheap, has lots of drive bays for 2.5 and 3.5 inch devices opening to the side, and three 5.25 inch drive bays with potential to open at the front. Taking the cheapness first, it does mean that the steel is rather thin, and there’s a flimsy feel about it. I have a magnetic-base light that I use to see inside a case, and it wouldn’t stick to the sides or framing! (But it sticks to the outside: illogical!) So precisely what is it made of? The smaller drive bays have sleds for 2.5 and 3.5 inch devices, three of each. The 2.5 inch sleds clip in well, but when I put 3.5 inch drives in I found that the drives had to go in backwards, and the clip-in sleds were loose. I could live with the latter by using cable ties, and the former by connecting power and data from the other side of the case. This made the side panel not fit easily, and the lugs don’t engage well if there’s any pressure from inside. The 5.25 inch bays have ‘tool-free’ connectors, but on one side only. This was great for the optical drive I fitted, but no good for the USB socket and card reader combo (a 5.25 Media Dashboard), which secures with self-tapping screws into plastic. I simply don’t understand quite why anyone needs so many USB sockets round the back: I like them at the front. Another thing that gets my goat is the front panel that has one USB socket connected in such a way that it takes the full double socket on a motherboard. This case does it twice: once with one USB3, and again with one USB2. It means that I needed a PCIe USB 3 card – providing 2 more sockets on the back as well – to give me more front panel sockets! A case should have a blanking plate for relatively useless front panel connections, as you can’t leave them unconnected, or as sure as eggs is eggs in a year or two you’ll be at a loss as to why they don’t work! As for the Media Dashboard, I really wanted a SilverStone SST-FP56B, but they are ‘end of life’ at Scan, and extortionately priced at Amazon. I was disappointed that the provided case back exhaust fan was only 3 pin, but the computer runs cool and the fan (run off a motherboard pin-out) is quiet. Underneath the front fascia there is a filter panel that clips in, and fittings for two 120mm fans to attach to this inner frame are provided. There are also fitments for two 120mm exhaust fans at the top of the case. I weakened, and put them in, and although I made a mistake and ordered 3-pin fixed-speed fans the combined noise is not obtrusive. The job I hate most is plugging in the front panel switches and LEDs, because they are so fiddly. The trick is to do it before mounting the motherboard in the case! I don’t know why this connector isn’t standardized, like USB connections or front panel audio, with just one plug. USB connections once had to be individually connected, and I remember some boards that did it in an unusual way before a standard was established and they moved to the one plug solution. In the end, I was very pleased with the case, as the front looks nice and that’s all that shows, and on the inside there’s loads of room and a good layout.
Date published: 2019-12-26
  • y_2020, m_7, d_10, h_15
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.10
  • cp_1, bvpage1
  • co_hasreviews, tv_1, tr_2
  • loc_en_GB, sid_90194, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scan
Questions & Answers

Will this case take a NVIDIA GEFORCE GTX 1660?

I ned to know if the graphics card listed will fit in this case as it wont in my current case.
Asked by: Technoghost
Yes no issue, it took a full size Card with ease
Answered by: Fatboyontour
Date published: 2020-05-24
  • y_2020, m_7, d_10, h_15CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.10
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_GB, sid_90194, prod, sort_[SortEntry(order=LOCALE, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_scan
Thermaltake Versa H21 Mid-Tower PC Gaming Case
Thermaltake Versa H21 Mid-Tower PC Gaming Case