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Silver 4U rack server with 24 front drive bays and bezel off

Supermicro

Supermicro SYS-8048B-TRFT 4U rack server 4x Xeon E7-4890 v2 2.8GHz 15-core 3TB DDR3 24x 3.5" bays

SKU CH-KT9Y-QZ3Y5

A 4U rack server with four 15-core Xeon processors at 2.8 GHz, 3 TB DDR3 memory, 24 hot-swap 3.5-inch drive bays, and a MegaRAID 9361-8i controller

  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.80 GHz
  • CPU SocketLGA 2011
  • Number of CPU Cores15-Core Processor
  • Four Xeon E7-4890 v2 processors deliver 60 cores for heavy workloads
  • 3 TB DDR3 ECC memory across 96 slots supports large datasets
  • MegaRAID 9361-8i controller enables RAID 0/1/5/6/10/50/60
  • 24 hot-swap 3.5" bays provide high-capacity SAS/SATA storage
  • Dual 10GBase-T ports plus IPMI 2.0 give fast remote management

Enterprise 4U server with quad Xeon E7-4890 v2

The Supermicro SYS-8048B-TRFT is a 4U rackmount server system built for compute-intensive and storage-heavy enterprise workloads. Four Intel Xeon E7-4890 v2 processors deliver 60 cores total at 2.8 GHz with 3.4 GHz turbo. The system includes 3 TB of DDR3 1600 MHz registered ECC memory across 96 DIMM slots.

Suited for multi-socket scaling

This server fits organisations running virtualisation clusters, large databases or HPC tasks that benefit from four sockets and 24 front-accessible 3.5-inch hot-swap bays. Buyers who need GPU acceleration, all-flash architectures or single-threaded frequency optimisation should evaluate alternative platforms.

24 hot-swap 3.5-inch drive bays define storage

The chassis provides 24 SATA/SAS trays backed by an LSI MegaRAID 9361-8i controller supporting RAID 0, 1, 5, 6, 10, 50 and 60. This bay count and controller combination determines how much raw capacity and redundancy the system can deliver.

Highlights

  • Four Xeon E7-4890 v2 processors deliver 60 cores for heavy workloads
  • 3 TB DDR3 ECC memory across 96 slots supports large datasets
  • MegaRAID 9361-8i controller enables RAID 0/1/5/6/10/50/60
  • 24 hot-swap 3.5" bays provide high-capacity SAS/SATA storage
  • Dual 10GBase-T ports plus IPMI 2.0 give fast remote management

Specifications

BrandSUPERMICRO
SeriesCSE-848X + X10QBi-R1.01A
ModelSYS-8048B-TRFT
Rack Height1U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.80 GHz
CPU SocketLGA 2011
Number of CPU Cores15-Core Processor
# of Processors InstalledE7-4890 V2
Installed Memory Size3TB
Storage ControllerLSI MegaRAID 9361-8i Controller
HDD InterfaceSATA/SAS
SSD (Installed)No
Raid LevelRAID 0/1/5/6/10/50/60
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerSuperMicro AOC-STG-i2T - Intel X540 - 2x RJ45 10GBase-T Ports
Management PortRJ 45
Features24 x 3.5" SATA/SAS Hot-Plug Drive Bays

Questions about this item

What rack space and power circuits must I provide for the 4U SYS-8048B-TRFT with its four 1620 W supplies?

Reserve 4U of rack height and four independent circuits rated for the 1620 W platinum supplies; the chassis includes hot-swap redundant power but no rails or bezel.

Can my existing SATA drives populate the 24 hot-swap bays alongside SAS drives on the 9361-8i controller?

Yes, the 24 front bays accept both SATA and SAS 3.5" drives and the MegaRAID 9361-8i supports RAID 0, 1, 5, 6, 10, 50, 60 across mixed drive types.

How do I confirm the 3 TB DDR3 memory and four Xeon E7-4890 v2 CPUs are recognised after power-on?

Connect to the dedicated IPMI 2.0 RJ45 port, open the KVM-over-LAN console, and watch the POST screen report 96 DIMM slots populated and four 15-core processors at 2.8 GHz.

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