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Product comparison · 2 nas & storage servers

Iomega 1.5TB StorCenter Pro 250d Series + Print Server vs Iomega 2.0 TB

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  • 21specifications compared
  • 17differ
  • 4identical
  • 46known for one product only

Key differences

  • Total installed storage capacity
    • 1.5 TB
    • 2 TB
  • Number of storage drives installed
    • 3
    • 4
  • Storage drive interface
    • Serial ATA
    • Serial ATA II
  • Processor model
    • 352
    • 8347
  • Processor frequency
    • 3.2 GHz
    • 0.4 GHz
  • Internal memory
    • 1 GB
    • 0.125 GB
  • Power supply unit (PSU) capacity
    • 270 W
    • 300 W
  • Weight
    • 8.2 kg
    • 10 kg

Side by side

Differences highlightedShow differences only
67 specifications
A

Iomega

1.5TB StorCenter Pro 250d Series + Print ServerView product
B

Iomega

2.0 TBView product
Storage3 differ
Total installed storage capacityDiffers1.5 TB2 TB
Number of storage drives installedDiffers34
Storage drive interfaceDiffersSerial ATASerial ATA II
RAID levelsKnown for one0, 1, 5
Drive device, buffer sizeKnown for one8 MB
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor modelDiffers3528347
Processor frequencyDiffers3.2 GHz0.4 GHz
Processor coresKnown for one1
Processor threadsKnown for one1
Processor cacheKnown for one0.512 MB
Bus typeKnown for oneFSB
CPU multiplier (bus/core ratio)Known for one24
ECC supported by processorKnown for oneNo
FSB ParityKnown for oneNo
Number of processors installedKnown for one1
Physical Address Extension (PAE)Known for one32 bit
Processing Die sizeKnown for one81 mm²
Processor cache typeKnown for oneL2
Processor codenameKnown for oneCedarmill
Processor core voltage (AC)Known for one1.25 - 1.325 V
Processor front side busKnown for one533 MHz
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one37.5 x 37.5 mm
Processor socketKnown for oneLGA 775 (Socket T)
TcaseKnown for one69.2 °C
Thermal Design Power (TDP)Known for one86 W
Memory1 differ
Internal memoryDiffers1 GB0.125 GB
Internal memory typeKnown for oneDDR
Network1 differ
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Maximum data transfer rateKnown for one1000 Mbit/s
Supported network protocolsDiffersTCP/IP, AppleTalk, IPX, NetBEUITCP/IP, CIFS/SMB, NFS, AFP, FTP
Software1 differ
Operating system installedKnown for oneWindows Storage Server 2003 R2
Bundled softwareDiffersIomega NAS Discovery Software EMC Retrospect Express for PC (7.5) & Mac (v6.1) BrightStor ARCserve Backup 11.5 + Disaster Recovery Option eTrust Antivirus 7.1 (CL)EMC Retrospect Express
Power1 differ
Power supply unit (PSU) capacityDiffers270 W300 W
Weight & dimensions1 differ
WeightDiffers8.2 kg10 kg
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneNo
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Number of Processing Die TransistorsKnown for one188 M
Operational conditions3 differ
Operating temperature (T-T)Differs5 - 40 °C10 - 35 °C
Operating relative humidity (H-H)Differs20 - 85%8 - 85%
Storage relative humidity (H-H)Differs20 - 90%5 - 90%
Other features4 differ
Compatible operating systemsDiffersWindows 2000/XP/Vista Mac OS 8.x, 9.x, 10.x Novell NetWare 3.x, 4.x, 5.x Red Hat Linux SuSE SunOS, Solaris, SCO UnixMicrosoft Windows 2000 / XP/ XP x64 Vista Mac OS X 10.3.9 + Redhat 9, Mandrake 10, Debian 3.0 Gentoo, FedoraCore
Dimensions (WxDxH)Differs230 x 335 x 215 mm180 x 293 x 263 mm
Networking featuresDiffersGigabit EthernetVitesse VSC 8201 10/100/1000
Power requirementsKnown for one115-230V; 50/60Hz
Security featuresKnown for oneFile Level Security (ACLs) Kerberos 5.0 Microsoft Active Directory (AD) Microsoft NT Domain Controller (PDC)
CertificationDiffersUL, C-UL, CE, ICES, FCC Class AUL, C-UL, CE, ICES, FCC Class B, TUV, VCCI, C-TICK
Processor ARK IDKnown for one27129
I/O portsKnown for one2x RJ-45 4x USB 1x VGA 1x Serial (COM) 1x Ultra 320 SCSI
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one4
Performanceidentical
Access Control List (ACL)Known for oneYes

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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