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Ships within 48 hours · Estimated delivery Sep 26 - Oct 1
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Supermicro Motherboard MBD-X11SRA-O Xeon Single Socket LGA 2066 C422 Max.256GB PCI Express ATX RetailMPN MBD X11SRA O Physical Stats Form Factor: ATX Processor Cache CPU: Intel Xeon Processor Skylake W , Intel Xeon Processor W Family. Single Socket R4 (LGA 2066) supported, CPU TDP support Up to 140W System Memory Memory Capacity: Up to 256GB Registered ECC RDIMM, DDR4 2666MHz, Up to 512GB Registered ECC LRDIMM, in 8 DIMM slots Memory Type: 2666 2400 2133 1866 1600MHz ECC DDR4 SDRAM 72 bit 288 pin RDIMM LRDIMM DIMM Sizes: 4GB, 8GB, 16GB, 32GB, 64GB
MPNMBD-X11SRA-O
Physical Stats
Form Factor: ATX
Processor/Cache
CPU:
- Intel Xeon Processor Skylake-W , Intel Xeon Processor W Family.
- Single Socket R4 (LGA 2066) supported, CPU TDP support Up to 140W
System Memory
Memory Capacity: Up to 256GB Registered ECC RDIMM, DDR4-2666MHz, Up to 512GB Registered ECC LRDIMM, in 8 DIMM slots
Memory Type: 2666/2400/2133/1866/1600MHz ECC DDR4 SDRAM 72-bit 288-pin RDIMM/LRDIMM
DIMM Sizes: 4GB, 8GB, 16GB, 32GB, 64GB
Memory Voltage: 1.2V
On-Board Devices
Chipset: Intel C422
SATA:
- Intel C422 controller for 6 SATA3 (6 Gbps) ports RAID 0,1,5,10
- iRST enabled, only SATA2 to SATA5 support RAID.
Network Controllers:
- Single LAN with Intel PHY I219LM LAN controller
- Single LAN with Aquantia 5G LAN chip AQC108
Audio: ALC 1220 7.1 HD Audio
Input / Output
USB:
- 6 USB 2.0 ports (2 rear + 4 headers),
- 6 USB 3.0 ports (4 rear + 2 headers),
- 2 USB 3.1 ports ( + 2 Type A)
Serial Port / Header: 1 COM Port (1 header)
TPM: 1 TPM Header
Expansion Slots
PCI-E:
- 3 PCI-E 3.0 x16,
- 1 PCI-E 3.0 x4
- 3xPCI-E3.0 x16 Slots(8/16/16 (Skylake-W 48 lanes), 1xPCI-E3.0x4 slots
M.2:
- M.2 Interface: 2 PCI-E 3.0 x4
- Form Factor: 22110
- Key: M-Key (RAID 0,1 support)
- M-Key for SSD and Optane(up to Intel POR). Intel VROC licence kit is needed to enable RAID.
System BIOS
BIOS Type: UEFI 256Mb
Management
Software: AMT, SuperDoctor 5, Watchdog
PC Health Monitoring
Voltage: +1.8V, +12V, +3.3V, +5V, +5V standby, 1.05 (PCH), 1.2V (VDIMM), 3.3V standby, 5 (4-pin), Chassis intrusion header, Monitors CPU voltages, Monitors for CPU Cores, System temperature, VBAT
FAN: 5x 4-pin fan headers (up to 5 fans), Fan speed control, Overheat LED indication, PWM fan speed control
Temperature: CPU thermal trip support, Monitoring for CPU and chassis environment, PECI, Support to monitor Supermicro AOC temperatures from IPMI or SD 5
LED: CPU / System Overheat LED
Other Features: ACPI power management, ATX Power connector, Chassis intrusion detection, Chassis intrusion header, Control of power-on for recovery from AC power loss, CPU thermal trip support for processor protection, Intel Smart Response Technology, RoHS, Voltage and Frequency Overclocking, WOL
Operating Environment
Operating Temperature Range: 0oC to 50oC (32oF to 122oF)
Non-Operating Temperature Range: -20oC to 60oC (-4oF to 140oF)
Operating Relative Humidity Range: 10% to 85% (non-condensing)
Non-Operating Relative Humidity Range: 10% to 95% (non-condensing)
Item Dimension ( L inch x W inch x H inch)
NA
Weight
5.00 lb
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
4.8 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 4
These socks have saved my heels!
Color: Fuzzy Slate Gray, Size: Regular
I really love these socks and how they help my heels to feel. I tend to get large cracks on my heels, and wearing these while I sleep during the summer has saved me a lot of pain. One thing this has disappointed me a bit has been some unraveling of the threads around the top and bottom edges. Doesn't seem to matter how I trim them, the next morning when I wake up there is another hanging thread. Maybe it was just a glitch in the finishing of the batch of socks that I received. I would give them a second chance...this certainly isn't a deal breaker.
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Reviewed in the United States on February 9, 2026
★★★★★ 5
They work!
Color: Fuzzy Blue, Size: Regular
The ZenToes Moisturizing Fuzzy Sleep Socks have been a wonderful addition to my nightly self-care routine. Infused with Vitamin E, olive oil, and jojoba seed oil, these socks are designed to soften and hydrate dry, cracked heels, offering both comfort and skincare benefits. The regular size in blue fits perfectly and adds a soothing touch to my bedtime.
One of the features I appreciate most is the intense moisturization these socks provide. The infusion of Vitamin E, olive oil, and jojoba seed oil delivers deep hydration to my feet, effectively softening and healing dry, cracked heels. After just a few nights of wearing these socks, I noticed a significant improvement in the texture and smoothness of my skin. My feet feel much softer and more comfortable, which is a relief after long days on my feet.
The fuzzy, cozy design of the socks is another standout feature. They are incredibly soft and comfortable, providing a warm and snug fit that’s perfect for sleep. The plush material feels luxurious against the skin, making it a pleasure to wear them overnight. This added comfort enhances the overall experience, making it easier to stick to a nightly moisturizing routine.
The design is practical and thoughtful. The socks fit snugly without being too tight, ensuring they stay in place throughout the night. The regular size is perfect for my feet, and they accommodate a range of foot sizes comfortably. The blue color adds a touch of style and fun, making the socks both functional and visually appealing.
The socks are easy to care for, which is a significant advantage. They can be hand-washed or machine-washed on a gentle cycle, and they retain their softness and moisturizing properties even after multiple washes. This durability ensures that the socks continue to provide effective hydration and comfort over time, making them a worthwhile investment for foot care.
The moisturizing effect lasts long after I take the socks off in the morning. My feet remain hydrated and smooth throughout the day, reducing the need for additional foot creams or lotions. This lasting effect is a testament to the quality and effectiveness of the ingredients used in the socks.
Overall, the ZenToes Moisturizing Fuzzy Sleep Socks have exceeded my expectations. Their combination of deep moisturization, cozy design, practical fit, and easy care makes them an essential addition to any skincare routine. The socks have significantly improved the condition of my feet, providing effective relief for dry, cracked heels and ensuring lasting softness and hydration. I highly recommend these moisturizing socks to anyone looking for a comfortable and effective solution for foot care. They have become an indispensable part of my nightly routine, ensuring that I wake up with softer, healthier feet every day.
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Reviewed in the United States on July 29, 2024
★★★★★ 3
THESE THINGS SHED BAD!!!!!!!!!
Color: Pink Strawberries, Size: Regular
These things shed like you wouldn't believe. They're all over my furniture, my floor, my clothes. I'm finding little pink pieces of sock fluff everywhere and it's annoying. I don't think they did that until after I washed them. So if they don't shed on you right away, just wait, it'll most definitely happen. I returned because I won't where them again.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Keeping the crusty heels at bay!
Color: Cotton Gray, Size: Regular
I deal with chronic dry heels that crack if left unmanaged. I bought these in hopes that when I do soak and scrub my heels that I can keep the cracking at bay. These have been a godsend. I wear them every night and my heels are nice and soft. I plan on purchasing more.
A couple of things I have noticed, if I wear these during the day, the bottom of my feet do seem to sweat and there is some slipping. I have only washed these are directed (hand washing) and you will want to after a couple washes because it could give a sweaty feet smell. Overall, I highly recommend.
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Reviewed in the United States on March 21, 2026
★★★★★ 5
Moisturized heels out of the box
Color: Fuzzy Lilac Purple, Size: Regular
Work without adding anything to your feet, but there are extra nice if you wanted to add a moisturizer to you heel and not get it all over your socks. Worth the money!
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Reviewed in the United States on May 17, 2026