Product comparison · 2 servers

Dell PowerEdge T20 server vs TERRA MINISERVER G2 WS2012 R2 Essentials

100specifications compared
47differ
53identical
39known for one product only

Key differences

Processor family
- PowerEdge T20 server:Intel Pentium G
- TERRA MINISERVER G2 WS2012 R2 Essentials:Intel® Xeon® E3 V3 Family
Processor model
- PowerEdge T20 server:G3220
- TERRA MINISERVER G2 WS2012 R2 Essentials:E3-1225V3
Processor frequency
- PowerEdge T20 server:3 GHz
- TERRA MINISERVER G2 WS2012 R2 Essentials:3.2 GHz
Processor cores
- PowerEdge T20 server:2
- TERRA MINISERVER G2 WS2012 R2 Essentials:4
Processor cache
- PowerEdge T20 server:3 MB
- TERRA MINISERVER G2 WS2012 R2 Essentials:8 MB
Motherboard chipset
- PowerEdge T20 server:Intel® C226
- TERRA MINISERVER G2 WS2012 R2 Essentials:Intel® C222
Thermal Design Power (TDP)
- PowerEdge T20 server:54, 53
- TERRA MINISERVER G2 WS2012 R2 Essentials:84 W
Embedded options available
- PowerEdge T20 server:No
- TERRA MINISERVER G2 WS2012 R2 Essentials:Yes

Side by side

Differences highlightedShow differences only

Comparison of T20, TERRA MINISERVER G2 WS2012 R2 Essentials
139 specifications	A Dell PowerEdge T20 server Model T20 View product	B TERRA TERRA MINISERVER G2 WS2012 R2 Essentials View product
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium G	Intel® Xeon® E3 V3 Family
Processor modelDiffers	G3220	E3-1225V3
Processor frequencyDiffers	3 GHz	3.2 GHz
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.6 GHz
Processor coresDiffers	2	4
Processor cacheDiffers	3 MB	8 MB
Motherboard chipsetDiffers	Intel® C226	Intel® C222
Memory channels supported by processor	Dual	Dual
Number of processors installed	1	1
Thermal Design Power (TDP)Differs	54, 53	84 W
Processor cache type	Smart Cache	Smart Cache
Bus type	QPI	QPI
ECC supported by processor	Yes	Yes
Embedded options availableDiffers	No	Yes
Execute Disable Bit	Yes	Yes
FSB Parity	No	No
Graphics & IMC lithography	22 nm	22 nm
Idle States	Yes	Yes
Maximum internal memory supported by processor	32 GB	32 GB
Maximum number of PCI Express lanes	16	16
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Memory clock speeds supported by processorDiffers	1333 MHz	1333,1600 MHz
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Number of QPI linksDiffers	0	1
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
Processor codeDiffers	SR1CG	SR14U
Processor codename	Haswell	Haswell
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Processor seriesDiffers	Intel Pentium G3000 series for Desktop	Intel Xeon E3-1200 v3
Processor socket	LGA 1150 (Socket H3)	LGA 1150 (Socket H3)
Processor threadsDiffers	2	4
Scalability	1S	1S
Stepping	C0	C0
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationDiffers	PCG 2013C	PCG 2013D
Conflict-Free processorDiffers	Yes	No
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
TcaseKnown for one	72 °C	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
ECC	Yes	Yes
Memory layout (slots x size)Differs	1 x 4 GB	1 x 8 GB
Memory slotsDiffers	4x DIMM	1
Maximum internal memoryDiffers	32 GB	16 GB
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	0 GB	2 TB
Number of HDDs installedDiffers	0	2
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD interface	Serial ATA	Serial ATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
RAID support	Yes	Yes
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 10
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Internal drive baysKnown for one	Unknown — not stated by the source	2x 2.5 ", 4x 3.5 "
Maximum storage capacityKnown for one	13 TB	Unknown — not stated by the source
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Number of HDDs supportedKnown for one	4	Unknown — not stated by the source
Optical drive typeKnown for one	No	Unknown — not stated by the source
Graphics2 differ
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics P4600
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1200 MHz
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.1	Unknown — not stated by the source
Networkidentical
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ethernet LAN	Yes	Yes
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
LAN controllerKnown for one	Unknown — not stated by the source	Intel I210
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	2
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	2
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
PS/2 ports quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Expansion slotsidentical
PCI Express x16 (Gen 3.x) slots	1	1
PCI Express slots version	3.0	3.0
PCI Express x1 (Gen 2.x) slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 (Gen 2.x) slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	1	Unknown — not stated by the source
Designidentical
Chassis type	Mini Tower	Mini Tower
Software1 differ
Operating system installedKnown for one	Unknown — not stated by the source	Windows Server 2012 R2
Compatible operating systemsDiffers	Window Server 2012 R2 Linux RedHat	Windows Server 2008 (32/64-bit) Windows Server 2008 R2, Windows SBS 2011 Windows Server 2012 Windows 7 (32/64-bit)
Processor special features16 differ
CPU configuration (max)	1	1
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Stable Image Platform Program (SIPP)Differs	No	Yes
Intel Stable Image Platform Program (SIPP) versionDiffers	0.00	1.00
Intel TSX-NIDiffers	No	Yes
Intel TSX-NI versionDiffers	0.00	1.00
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	77773	75461
Power1 differ
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	No
Power supplyDiffers	290 W	400 W
Number of main power supplies	1	1
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE, ISO9001
Weight & dimensions3 differ
WidthDiffers	175 mm	200 mm
DepthDiffers	435.7 mm	340 mm
HeightDiffers	359.9 mm	270 mm
WeightKnown for one	Unknown — not stated by the source	13 kg
Other features2 differ
Graphics cardDiffers	HD Graphics	AST2300
Graphics card familyDiffers	Intel	Aspeed
Dell E-Value CodeKnown for one	BASE,FCG 1,PEN,T20,TPM,EMEA	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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