Silver 2U rack server with front bezel, twenty-four 2.5-inch drive bays and dual redundant power supplies

DELL

DELL PowerEdge R750 2U rack server 2x Xeon Gold 6330 2.0GHz 28-core 256GB DDR4 24x 1.8TB SAS H755

SKU CH-R1QK-AHP7Z

2U rack server with dual 28-core Xeon Gold 6330 CPUs, 256GB DDR4, 24x 1.8TB SAS drives and H755 RAID controller

TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.00 GHz
CPU SocketLGA 4189

Dual Xeon Gold 6330 CPUs provide 56 cores at 2.0GHz base
256GB DDR4 2933MHz ECC memory across eight 32GB modules
H755 RAID controller with 8GB NV cache supports RAID 0/1/5/6/10/50/60
24 enterprise 1.8TB 10K SAS drives deliver high-capacity storage
iDRAC9 Enterprise plus dual 1400W platinum supplies enable remote management and redundancy

US$8,286.99

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2U Rack Server with Dual Xeon Gold 6330

This 2U rack server ships with two Intel Xeon Gold 6330 processors, each running at 2.0 GHz with 28 cores. The system includes 256 GB of DDR4 memory across 32 available slots. It is built for enterprise workloads that demand high core counts and large memory capacity in a compact form factor.

Suited for virtualization and database clusters.

This configuration targets organisations running dense virtualisation, in-memory databases or analytics platforms that benefit from 56 total cores and registered ECC memory. Buyers needing GPU acceleration, single-threaded frequency above 3.1 GHz turbo, or NVMe-only storage tiers should evaluate alternative platforms.

24-bay 2.5" SAS chassis with H755 RAID controller

The server provides 24 front-accessible 2.5-inch drive bays connected to a Dell PERC H755 controller with 8 GB NV cache. The installed drives are 1.8 TB 10 K SAS units operating at 12 Gb/s. This storage layout decides whether the I/O profile matches your workload before purchase.

商品特色

Dual Xeon Gold 6330 CPUs provide 56 cores at 2.0GHz base
256GB DDR4 2933MHz ECC memory across eight 32GB modules
H755 RAID controller with 8GB NV cache supports RAID 0/1/5/6/10/50/60
24 enterprise 1.8TB 10K SAS drives deliver high-capacity storage
iDRAC9 Enterprise plus dual 1400W platinum supplies enable remote management and redundancy

商品規格

Brand	DELL
Series	PowerEdge R750
Model	R750
Type	Rack
Rack Height	2U
Redundant Hot-swap Power	Yes
CPU Type	Intel Xeon
CPU Speed	2.00 GHz
CPU Socket	LGA 4189
Number of CPU Cores	28-Core Processor
CPU Features	Gold 6330
# of Processors Installed	2
MAX Processors	2
Chipset	0
Installed Memory Size	256GB
Memory Type	DDR4
Max Memory Capacity	0
Number of Memory Slots	32
Storage Controller	Dell Perc H755 Controller
HDD Interface	SAS
SSD (Installed)	None
Raid Level	RAID 0/1/5/6/10/50/60
Max HDD Capacity	24 x 1.8TB 10K SAS
Media Drives	0
GPU Type	Matrox G200
Video Memory	8MB
Ethernet Controller	Dell EMC 15G Broadcom 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card
LAN Ports	2 x Ports
Expansion Slots	0
Management Port	RJ 45
Operating System	No
Features	24 x 2.5" SATA/SAS Hot-Plug Drive Bays

商品問答

How do I choose between the 28-core and other core-count options for the Xeon Gold 6330?

This server ships with two Xeon Gold 6330 processors, each providing 28 cores at 2.0 GHz with a 3.1 GHz turbo frequency, giving a fixed 56-core total for this configuration.

What does the 2.0 GHz base clock mean for actual workloads when the CPU can reach 3.1 GHz turbo?

The 2.0 GHz base frequency is the guaranteed all-core speed under sustained load, while the 3.1 GHz turbo activates on fewer cores when thermal headroom allows, boosting single-threaded or burst performance.

What does the SAS 12Gb/s interface cap in practice for the 24 installed 1.8TB drives?

The SAS 12Gb/s link sets a 12 Gbit/s per-lane ceiling; with the H755 controller and 24 drives, aggregate throughput is limited by the controller's PCIe Gen4 x8 host connection and the drives' 10K RPM mechanical speed.

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