BFKK
BFKK 3U Rackmount Server Chassis EATX/ATX/MATX 4x5.25 6x3.5 Top/Side Cooling
- Rackmount
$214.99
0.00278214BTC
In stock
Supermicro
Supermicro CSE-846BE1C-R1K23B 4U server chassis
4U rackmount chassis with 24 SAS3 drive bays, 7 full-height slots and E-ATX motherboard support up to 205 W dual processors
- Chassis TypeRackmount
- Form Factor4U
- ColorBlack
- Expansion Slots7
- Features24 x SAS3 HDD backplane with single expander 7 x Full-height
- Dimensions7.00" x 17.20" x 26.00"
- 24 SAS3 drive bays with single expander simplify high-density storage
- Seven full-height slots enable GPU or HBA expansion
- E-ATX board support up to 13.68 by 13.2 inches fits dual-socket CPUs
- 4U rackmount form factor delivers ample thermal headroom for 205 W processors
- Compact 7 by 17.2 by 26 inch footprint suits dense data-centre racks
24-bay SAS3 4U rackmount chassis
This 4U rackmount server chassis holds 24 SAS3 drives on a single expander backplane. It supports E-ATX motherboards up to 13.68" x 13.2" and provides seven full-height expansion slots. The enclosure is built for dual-processor configurations rated at 205W each.
Capacity and thermal headroom
The 24-bay backplane handles dense storage arrays without additional cabling. Seven full-height slots accommodate GPU, HBA or networking cards. Ample internal volume allows effective airflow for high-wattage CPUs and add-in cards. The chassis runs out of drive bays at 24 and expansion slots at seven.
Upgrade from smaller direct-attach enclosures
This chassis replaces 2U or tower cases that rely on direct-attach backplanes or limited drive counts. The jump is worth it when a single expander simplifies cabling and dual 205W CPUs are required. It is not for builds needing more than 24 bays or more than seven full-height slots.
Highlights
- 24 SAS3 drive bays with single expander simplify high-density storage
- Seven full-height slots enable GPU or HBA expansion
- E-ATX board support up to 13.68 by 13.2 inches fits dual-socket CPUs
- 4U rackmount form factor delivers ample thermal headroom for 205 W processors
- Compact 7 by 17.2 by 26 inch footprint suits dense data-centre racks
Specifications
| Brand | SUPERMICRO |
|---|---|
| Model | CSE-846BE1C-R1K23B |
| Chassis Type | Rackmount |
| Form Factor | 4U |
| Color | Black |
| Expansion Slots | 7 |
| Features | 24 x SAS3 HDD backplane with single expander 7 x Full-height expansion slots Ample space in the chassis for optimal thermal solutions Support max. E-ATX board (13.68" x 13.2") Default support 205W X11 Dual Processors |
| Dimensions | 7.00" x 17.20" x 26.00" |
| Shipping weight | 36.29 kg |
| Package size | 1016 × 762 × 508 mm |
Questions about this item
Will my existing E-ATX motherboard measuring 13.68 by 13.2 inches fit in this 4U chassis?
Yes, the chassis supports a maximum E-ATX board of exactly 13.68 by 13.2 inches, so a board of that size will mount correctly.
How can I verify the 24-bay SAS3 backplane and single expander are operating correctly after installation?
The backplane presents 24 drive bays to the host; each bay should report a healthy link speed in your RAID controller or HBA BIOS and the OS should enumerate all attached drives without errors.
Does the package include the 24-bay SAS3 backplane and expander, or must they be purchased separately?
The 24 x SAS3 HDD backplane with single expander is a built-in feature of the chassis, so it ships already installed and no separate purchase is required.
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