BFKK
BFKK 3U Rackmount Server Chassis EATX/ATX/MATX 4x5.25 6x3.5 Top/Side Cooling
- Rackmount
214,99 $
0.00276149BTC
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Shenzhen Junxiangcheng Technology Co.,
Shenzhen Junxiangcheng Technology Co., 24-bay 4U Server Chassis 12Gb/s Expander
A 4U rackmount chassis that holds twenty-four front 3.5-inch drives plus three internal 2.5-inch drives on a 12 Gb/s SAS expander backplane with temperature control and SGPIO
- Chassis TypeRackmount
- Form Factor4U
- 24 hot-swap 3.5" drive bays with 2.5" SSD compatibility
- 12 Gb/s expander backplane with Mini-SAS HD SFF-8643 interface
- 4U rackmount chassis measuring 650 mm deep × 437.5 mm wide × 176 mm high
- Two hot-swappable 12038 ball fans with temperature-controlled cooling
- Supports standard ATX or CRPS redundant power supplies up to 1500 W
24-Bay 4U Rackmount Chassis
This 4U rackmount server chassis provides 24 front-accessible hot-swap bays for 3.5-inch hard drives with compatibility for 2.5-inch drives. It accommodates standard motherboards up to 12 by 13 inches and includes three internal 2.5-inch drive positions. The unit targets cloud storage, big data and security monitoring deployments needing high-density storage in a standard rack footprint.
12Gb/s Expander Backplane
The chassis is equipped with a 12Gb/s SAS expander backplane using Mini-SAS HD SFF-8643 connectors. It features temperature-controlled cooling, SGPIO signalling and time-sharing spin-up to manage drive start-up currents. Two hot-swappable 12038 ball-bearing fans are installed as standard across three 12 cm fan positions to maintain airflow under sustained load.
Seven Full-Height PCIe Slots
Seven vertical full-height PCI/PCIe expansion slots are available at the rear for add-in cards such as RAID controllers or network adapters. Power can be supplied by a standard ATX unit or a CRPS redundant supply ranging from 800 to 1500 watts. The 1.0 mm SGCC construction with fingerprint-resistant finish measures 650 mm deep, 437.5 mm wide and 176 mm high.
Besonderheiten
- 24 hot-swap 3.5" drive bays with 2.5" SSD compatibility
- 12 Gb/s expander backplane with Mini-SAS HD SFF-8643 interface
- 4U rackmount chassis measuring 650 mm deep × 437.5 mm wide × 176 mm high
- Two hot-swappable 12038 ball fans with temperature-controlled cooling
- Supports standard ATX or CRPS redundant power supplies up to 1500 W
Technische Daten
| Chassis Type | Rackmount |
|---|---|
| Form Factor | 4U |
Fragen zu diesem Artikel
How loud and hot does the chassis get when all 24 bays and three 12038 fans run continuously?
Two 12038B ball-bearing fans are fitted as standard and the backplane includes temperature control; the third 12 cm position is available for extra airflow if needed.
Which host interface and cables are required to connect the 12Gb/s expander backplane to my RAID card or HBA?
The backplane uses Mini-SAS HD (SFF-8643) connectors, so you need matching SFF-8643 cables and a controller that supports 12 Gb/s SAS.
Will my existing ATX power supply and standard 12"×13" motherboard fit without modification?
The chassis accepts standard ATX supplies from 800 W to 1500 W and motherboards up to 12"×13", plus seven full-height PCIe slots for add-in cards.
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