Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Supermicro Case CSE-216BAC4-R1K23LPB 2U 24x2.5" hot-swap SAS/SATA ATX/E-ATX/EE-ATX Brown BoxForm Factor 2U chassis support max. motherboard size ATX 12" x 10", E ATX 12" x 13", EE ATX 13" x 13. 68". Support up to ATX 12"x13" MB with rear 2. 5" HDD option installed Processor Support Dual, single Intel AMD processors Available Color Black Expansion Slots 7 low profile expansion slot(s) Drive Bays 24 x 2. 5" hot swap SAS SATA drive bay Optional 2 x 2. 5" hot swap drive bay Backplane 24 port 2U SAS3 12Gbps hybrid backplane, support up to 20x 2.
Form Factor2U chassis support max. motherboard size - ATX 12" x 10", E-ATX 12" x 13", EE-ATX 13" x 13.68".
Support up to ATX 12"x13" MB with rear 2.5" HDD option installed
Processor Support
Dual, single Intel / AMD processors
Available Color
Black
Expansion Slots
7 low-profile expansion slot(s)
Drive Bays
24 x 2.5" hot-swap SAS/SATA drive bay
Optional 2 x 2.5" hot-swap drive bay
Backplane
24-port 2U SAS3 12Gbps hybrid backplane, support up to 20x 2.5-inch SAS3/SATA3 HDD/SSD and 4x SAS3/SATA3/NVMe Storage Devices
Front Panel
Buttons
Power On/Off button
System Reset Button
LEDs
2 Network Activity LEDs
Fan Fail/System Over Heat LED
HDD activity LED
Power Status LED
Unit Identification (UID) LED
Systems Cooling
Fans
3 x 8cm high-performance PWM fan(s)
Optional 5 x 6cm 4pin high performance fan(s)
System Monitoring
Chassis intrusion switch
Operating Environment (System)
Operating Temperature Range
5oC - 35oC (41oF - 95oF)
Non-Operating Temperature Range
-40oC - 70oC (-40oF - 158oF)
Operating Relative Humidity Range
8% - 90% (non-condensing)
Non-Operating Relative Humidity Range
5% - 95% (non-condensing)
Power Supply
1U 1200W/1000W Titanium Power Supply W/PMbus W76xL336xH40mm
Power Efficiency
96%
Total Output Power and Input
1000W with Input 100 - 127Vac
1200W with Input 200 - 240Vac
1200W with Input 200 - 240Vdc
AC Input Frequency
50-60Hz
Output Type
Backplanes (gold finger)
+12V
Max: 83A (100Vac - 127Vac)
Max: 100A (200Vac - 240Vac)
Max: 100A (200 - 240)
+5Vsb
Max: 4A / Min: 0A
Power Distributor
PDB-PT216-2824
O/P: 12V/100
+5V Max: 30
+3.3V Max: 24
-12V Max: 0.6
Certification
Titanium Certified
Regulatory (Power Supply)
Power Supply Safety / EMC
BSMI
CCC
CE/EMC
FCC class A
UL/CB
UL/CUL
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1520 reviews
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Product Reviews
★★★★★ 5
Super comfortable - much better than memory foam wrist rests!
Color: Walnut Wood, Size: Large, Color: Walnut Wood, Size: Large
Get this wrist rest - you won't be disappointed. Had ergonomic keyboards and have tried memory foam rest in the past and this is much better. Smooth wood, perfect height and very supportive to keep wrists in neutral position when typing. Got the 17.3" and like that there's ample room to not feel squashed, but probably could have done with the medium length. Great angle for my mechanical keyboard. Love it!
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Reviewed in the United States on April 6, 2026
★★★★★ 4
What an excellent wrist rest! Except for this one thing....
Color: Walnut Wood, Size: Large
This is a solid piece of wood with great quality. Fantastic large rubber grips on the bottom (left and right sides only).
Pro: I use it for editing and gaming. And though I thought the wood might be a bad choice in the long run, it turns out it's pretty nice. Not as comfortable as a gel rest but I knew what I was getting when I ordered it. I buy things for function AND aesthetics. I love how this looks. The uniqueness is really something. I got the natural one instead of the black so that the grains and lines can be easily seen.
Con: Unfortunately, after almost 2 months, the wood has warped some. Not enough to effect my typing but, enough that I notice it. The warp is the kind where the opposite angled corners go up and down. While the other 2 corners are fine. In my case, the top left and bottom right, when pressed independently, rock the wrist rest. The top right and bottom left stay grounded. This is why I took a star off. Because there's no way this should be happening.
So, looks and quality are up there. The rubber grips are solid. Why it's warping is puzzling to me. NO liquid wasted on it. Or, extreme temperature changes have happened. I've made sure the rubber grips. And that the surface the rest sits on (a glass mouse scrolling top by Superglide) is clean. Yet, I get this slight rocking. It bugs me this all happened right after the return window closed. I would've simply exchanged it. I love it too much. I mean, this is, again, a SOLID piece of wood. Maybe this won't happen for everyone. I mean, it's wood. Eh
I would still recommended this regardless.
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Reviewed in the United States on November 24, 2025
★★★★★ 5
Fantastic Product
Color: Walnut Wood, Size: Small
This is very nice! I type all day for my job and this made a big difference. It's very comfortable and supportive.
Im allergic to latex rubber, which is in most gel options. It's really nice to have a safe, effective alternative
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Beautiful, Solid Real Wood Wrist Rest
Color: Walnut Wood, Size: Large
This wooden wrist rest feels premium and the finish is super smooth — it’s noticeably nicer than foam or gel pads. Real wood looks great on my desk and still feels comfortable during long typing sessions. Definitely worth it if you want something stylish and functional.
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Reviewed in the United States on March 15, 2026
★★★★★ 5
True-to-photos color, solid build, and great for organizing
Color: 2Pcs Green
Durability: This tray feels well-made and sturdy. I replaced a fragile tray that shattered when it fell, and this one feels like it would hold up far better to normal day-to-day handling. I am not going to stress-test it, but it feels substantial and nicely finished.
Use and ease of use: It does exactly what a tray should do. It is easy to carry, stable when set down, and the woven leather surface feels secure and helps keep items from sliding around.
Color: The green woven leather matches the website photos. No surprises, no weird undertones. It looks clean and high quality in person.
Organization: This is where it really shines for me. It is a great fit for corralling items on a table, counter, or dresser and instantly makes things look more intentional. It is not stackable, but it is not advertised as stackable either, so that is fine.
Size and accuracy: The dimensions match the schematics online, which I appreciated. It fits the space I bought it for exactly as expected.
Overall, it looks high-end, feels durable, and is a simple upgrade if you want a tray that helps keep a space organized without feeling flimsy.
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Reviewed in the United States on February 21, 2026