Product comparison · 2 servers

Dell PowerEdge R770 server vs Ernitec ST-U58-HW server

29specifications compared
23differ
6identical
81known for one product only

Key differences

The Dell PowerEdge R770 server has 14 more processor cores than the Ernitec ST-U58-HW server (24 vs 10). The Dell PowerEdge R770 server has 124 MB more processor cache than the Ernitec ST-U58-HW server (144 MB vs 20 MB). The Dell PowerEdge R770 server has 145 W more thermal Design Power (TDP) than the Ernitec ST-U58-HW server (210 W vs 65 W). Memory layout (slots x size): 8 x 32 GB on the Dell PowerEdge R770 server, 1 x 16 GB on the Ernitec ST-U58-HW server. Maximum internal memory: 8 TB on the Dell PowerEdge R770 server, 256 GB on the Ernitec ST-U58-HW server.

Processor cores
- PowerEdge R770 server:24
- ST-U58-HW server:10
Processor cache
- PowerEdge R770 server:144 MB
- ST-U58-HW server:20 MB
Thermal Design Power (TDP)
- PowerEdge R770 server:210 W
- ST-U58-HW server:65 W
Processor threads
- PowerEdge R770 server:48
- ST-U58-HW server:10
Internal memory
- PowerEdge R770 server:256 GB
- ST-U58-HW server:16 GB
Memory layout (slots x size)
- PowerEdge R770 server:8 x 32 GB
- ST-U58-HW server:1 x 16 GB
Memory data transfer rate
- PowerEdge R770 server:6400 MT/s
- ST-U58-HW server:5600 MT/s
Maximum internal memory
- PowerEdge R770 server:8 TB
- ST-U58-HW server:256 GB

Side by side

Differences highlightedShow differences only

Comparison of R770, ST-U58-HW
110 specifications	A Dell PowerEdge R770 server Model R770 View product	B Ernitec ST-U58-HW server Model ST-U58-HW View product
Processor4 differ
Processor manufacturer	Intel	Intel
Efficient-core base frequencyKnown for one	Unknown — not stated by the source	2.7 GHz
Performance-core base frequencyKnown for one	Unknown — not stated by the source	3.3 GHz
Performance-core Max Turbo FrequencyKnown for one	Unknown — not stated by the source	4.9 GHz
Performance coresKnown for one	Unknown — not stated by the source	6
Efficient coresKnown for one	Unknown — not stated by the source	4
Processor coresDiffers	24	10
Processor cacheDiffers	144 MB	20 MB
Thermal Design Power (TDP)Differs	210 W	65 W
Processor cache typeKnown for one	Unknown — not stated by the source	Smart Cache
Processor socketKnown for one	Unknown — not stated by the source	LGA 1851 (Socket V1)
Processor threadsDiffers	48	10
Processor familyKnown for one	Intel Xeon 6	Unknown — not stated by the source
Processor modelKnown for one	6520P	Unknown — not stated by the source
Processor frequencyKnown for one	2.4 GHz	Unknown — not stated by the source
Processor boost frequencyKnown for one	4 GHz	Unknown — not stated by the source
Number of processors installedKnown for one	2	Unknown — not stated by the source
System bus rateKnown for one	24 GT/s	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	6400 MHz	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR5-SDRAM	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	256 GB	16 GB
Internal memory type	DDR5-SDRAM	DDR5-SDRAM
Memory layout (slots x size)Differs	8 x 32 GB	1 x 16 GB
Memory data transfer rateDiffers	6400 MT/s	5600 MT/s
Maximum internal memoryDiffers	8 TB	256 GB
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory rankingKnown for one	2	Unknown — not stated by the source
Memory slotsKnown for one	32x DIMM	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	1.92 TB	1 TB
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA III
Number of HDDs supportedKnown for one	Unknown — not stated by the source	8
Number of SSDs installed	2	2
SSD capacityDiffers	960 GB	500 GB
SSD interface	SATA III	SATA III
SSD size	2.5"	2.5"
Supported SSD sizesDiffers	2.5"	M.2
Number of SSDs supportedDiffers	6	2
RAID levelsKnown for one	Unknown — not stated by the source	0
Supported storage drive interfacesKnown for one	Unknown — not stated by the source	M.2
RAID controller cacheKnown for one	Unknown — not stated by the source	1 GB
Supported RAID controllersKnown for one	H965i	Unknown — not stated by the source
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
Drive writes per day (DWPD)Known for one	3	Unknown — not stated by the source
Optical drive typeKnown for one	No	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® Graphics
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
On-board graphics card 4K supportKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet interface typeDiffers	10 Gigabit Ethernet, 25 Gigabit Ethernet	2.5 Gigabit Ethernet
Number of LAN controllersKnown for one	Unknown — not stated by the source	2
LAN controllerKnown for one	Broadcom 57504	Unknown — not stated by the source
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
USB 2.0 ports quantityDiffers	1	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
HDMI versionKnown for one	Unknown — not stated by the source	2.1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 (Gen 5.x) slotsKnown for one	Unknown — not stated by the source	1
Design2 differ
Chassis typeDiffers	Rack (2U)	Tower
Product colourDiffers	Grey	Black
Cooling typeKnown for one	Unknown — not stated by the source	Active
Rack mountingKnown for one	Unknown — not stated by the source	No
BezelKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM) versionKnown for one	Unknown — not stated by the source	2.0
Export Control Classification Number (ECCN)Known for one	Unknown — not stated by the source	5A992C
Remote administrationKnown for one	iDRAC9, Enterprise 16G	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	No	Windows 11 Pro
Compatible operating systemsDiffers	VMware ESXi Windows Server Windows Server Datacenter	Windows 11 Pro
Operating system languageKnown for one	Unknown — not stated by the source	Multilingual
Bundled softwareKnown for one	Dell Connectivity Client - Enabled 17G	Unknown — not stated by the source
Processor special featuresidentical
Processor ARK IDKnown for one	Unknown — not stated by the source	241070
Power1 differ
Power supplyDiffers	1100 W	500 W
Number of main power suppliesKnown for one	Unknown — not stated by the source	1
Redundant power supply (RPS) supportKnown for one	Yes	Unknown — not stated by the source
Number of redundant power supplies installedKnown for one	2	Unknown — not stated by the source
Power supply input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power cable lengthKnown for one	2 m	Unknown — not stated by the source
Power cable connector 1Known for one	C13 coupler	Unknown — not stated by the source
Power cable connector 2Known for one	C14 coupler	Unknown — not stated by the source
Power cable currentKnown for one	10 A	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	482 mm	450 mm
DepthKnown for one	Unknown — not stated by the source	630 mm
HeightDiffers	86.8 mm	310 mm
WeightKnown for one	Unknown — not stated by the source	15 kg
Package widthKnown for one	Unknown — not stated by the source	450 mm
Package depthKnown for one	Unknown — not stated by the source	630 mm
Package heightKnown for one	Unknown — not stated by the source	310 mm
Package weightKnown for one	Unknown — not stated by the source	15 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Power
Packaging contentKnown for one	ReadyRails Sliding Rails Without Cable Management Arm	Unknown — not stated by the source
Technical detailsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	8
Number of storage drives supportedKnown for one	Unknown — not stated by the source	8
3.5" HDD supportKnown for one	Unknown — not stated by the source	8
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	169.95 x 480.3 x 339.95 mm
RAID controller typeKnown for one	Unknown — not stated by the source	Broadcom 9361-8i
Warranty periodKnown for one	Unknown — not stated by the source	3 year(s)
Bytes per sectorKnown for one	512e	Unknown — not stated by the source
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Target workloadKnown for one	Read Intensive (RI)	Unknown — not stated by the source
Open Compute Project (OCP)Known for one	1 OCP - 1 Rear Blank	Unknown — not stated by the source
Certificatesidentical
80 PLUS certificationKnown for one	80 PLUS Titanium	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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