Product comparison · 2 nas & storage servers

Iomega 500GB StorCenter Pro 250d Series + REV 70GB Disk vs Iomega 500GB StoreCenter Pro 250d Series

56specifications compared
5differ
51identical
11known for one product only

Key differences

The Iomega 500GB StoreCenter Pro 250d Series has 0.25 GB more internal memory than the Iomega 500GB StorCenter Pro 250d Series + REV 70GB Disk (0.5 GB vs 0.25 GB). Storage drive interface: Serial ATA II on the Iomega 500GB StorCenter Pro 250d Series + REV 70GB Disk, Serial ATA on the Iomega 500GB StoreCenter Pro 250d Series. I/O ports: 1x RJ-45 4x USB 1x Serial (COM) 1x VGA on the Iomega 500GB StorCenter Pro 250d Series + REV 70GB Disk, 4x USB 2.0 1x VGA 1x Serial (COM) on the Iomega 500GB StoreCenter Pro 250d Series.

Storage drive interface
- 500GB StorCenter Pro 250d Series + REV 70GB Disk:Serial ATA II
- 500GB StoreCenter Pro 250d Series:Serial ATA
Internal memory
- 500GB StorCenter Pro 250d Series + REV 70GB Disk:0.25 GB
- 500GB StoreCenter Pro 250d Series:0.5 GB

Side by side

Differences highlightedShow differences only

Comparison of 500GB StorCenter Pro 250d Series + REV 70GB Disk, 500GB StoreCenter Pro 250d Series
67 specifications	A Iomega 500GB StorCenter Pro 250d Series + REV 70GB Disk View product	B Iomega 500GB StoreCenter Pro 250d Series View product
Storage1 differ
Storage drive interfaceDiffers	Serial ATA II	Serial ATA
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Hot-swap drive baysKnown for one	Yes	Unknown — not stated by the source
Processoridentical
Processor familyKnown for one	Unknown — not stated by the source	Intel® Celeron®
Number of processors installedKnown for one	Unknown — not stated by the source	1
Memory1 differ
Internal memoryDiffers	0.25 GB	0.5 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2
Networkidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Maximum data transfer rateKnown for one	Unknown — not stated by the source	1000 Mbit/s
Software1 differ
Bundled softwareDiffers	Iomega NAS Discovery Software EMC Retrospect Express (5 client) CA BrightStor ARCserve Backup 11.5 with Disaster Recovery Option CA Associates eTrust Antivirus 7.1	eTrust Antivirus 7.1 Iomega NAS Discovery Software EMC Retrospect Express BrightStor ARCserve Backup 11.5 + Disaster Recovery Option
Operating system installedKnown for one	Windows Storage Server 2003 R2	Unknown — not stated by the source
Other features2 differ
Compatible operating systemsDiffers	Windows 2000/Vista Mac OS 8.x, 9.x, 10.x Novell NetWare 3.x, 4.x, 5.x Red Hat Linux SunOS, Solaris, SCO Unix	Windows Storage Server 2003 R2 Express Edition
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
I/O portsDiffers	1x RJ-45 4x USB 1x Serial (COM) 1x VGA	4x USB 2.0 1x VGA 1x Serial (COM)
Security featuresKnown for one	File Level Security (ACLs) Kerberos 5.0 Microsoft Active Directory (AD) Microsoft NT Domain Controller (PDC)	Unknown — not stated by the source
Designidentical
Chassis typeKnown for one	Desktop	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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