Product comparison · 2 disk arrays

Fujitsu ETERNUS AF250 S2 vs QNAP UX-800P disk array

Add a product
  • 18specifications compared
  • 14differ
  • 4identical
  • 26known for one product only

Key differences

The QNAP UX-800P disk array has 2 more storage drives installed than the Fujitsu ETERNUS AF250 S2 (8 vs 6). The QNAP UX-800P disk array has 72.96 TB more total installed storage capacity than the Fujitsu ETERNUS AF250 S2 (96 TB vs 23.04 TB). The Fujitsu ETERNUS AF250 S2 has 40 more storage drives supported than the QNAP UX-800P disk array (48 vs 8). Only the QNAP UX-800P disk array has USB connectivity. Installed storage drive type: SSD on the Fujitsu ETERNUS AF250 S2, HDD on the QNAP UX-800P disk array.

  • Installed storage drive type
    • ETERNUS AF250 S2:SSD
    • UX-800P disk array:HDD
  • Number of storage drives installed
    • ETERNUS AF250 S2:6
    • UX-800P disk array:8
  • Total installed storage capacity
    • ETERNUS AF250 S2:23.04 TB
    • UX-800P disk array:96 TB
  • Supported storage drive types
    • ETERNUS AF250 S2:SSD
    • UX-800P disk array:HDD
  • Number of storage drives supported
    • ETERNUS AF250 S2:48
    • UX-800P disk array:8
  • Storage drive capacity
    • ETERNUS AF250 S2:3.84 GB
    • UX-800P disk array:12 TB
  • Storage drive interface
    • ETERNUS AF250 S2:Serial Attached SCSI (SAS)
    • UX-800P disk array:Serial ATA III
  • USB connectivity
    • ETERNUS AF250 S2:No
    • UX-800P disk array:Yes

Side by side

Differences highlightedShow differences only (off)
Comparison of ETERNUS AF250 S2, UX-800P
44 specifications
Storage7 differ
Storage drives installedYesYes
Installed storage drive typeDiffersSSDHDD
Number of storage drives installedDiffers68
Total installed storage capacityDiffers23.04 TB96 TB
Supported storage drive typesDiffersSSDHDD
Number of storage drives supportedDiffers488
Storage drive capacityDiffers3.84 GB12 TB
Storage drive interfaceDiffersSerial Attached SCSI (SAS)Serial ATA III
Supported storage drive interfacesKnown for oneUnknown — not stated by the sourceSerial ATA II, Serial ATA III
Hot-swap drive baysYesYes
Maximum supported storage capacityKnown for one1475 TBUnknown — not stated by the source
Storage drive sizeKnown for one2.5"Unknown — not stated by the source
RAID levelsKnown for one0, 1, 1+0, 5+0, 5, 6Unknown — not stated by the source
Data transfer rateKnown for one12 Gbit/sUnknown — not stated by the source
Ports & interfaces1 differ
USB connectivityDiffersNoYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantityKnown for oneUnknown — not stated by the source1
Fibre ChannelKnown for oneYesUnknown — not stated by the source
Design2 differ
Device classSmall & Medium BusinessSmall & Medium Business
Chassis typeDiffersRack (2U)Tower
InternalKnown for oneUnknown — not stated by the sourceNo
Product colourBlackBlack
LED indicatorsDiffersYesHDD, Link, Power, Status
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Number of fansKnown for oneUnknown — not stated by the source2 fan(s)
Built-in displayKnown for oneUnknown — not stated by the sourceYes
Display typeKnown for oneUnknown — not stated by the sourceLCD
Noise levelKnown for one47 dBUnknown — not stated by the source
Poweridentical
Power supply unit (PSU) capacityKnown for oneUnknown — not stated by the source350 W
Number of power supply unitsKnown for oneUnknown — not stated by the source1
AC input voltageKnown for oneUnknown — not stated by the source100-240 V
AC input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Weight & dimensions3 differ
WidthDiffers482 mm298.2 mm
DepthDiffers645 mm235.4 mm
HeightDiffers88 mm185.2 mm
WeightKnown for one35 kgUnknown — not stated by the source
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC, USB
Drive bay lockingKnown for oneUnknown — not stated by the sourceYes
Operational conditions1 differ
Operating temperature (T-T)Known for oneUnknown — not stated by the source5 - 35 °C
Operating relative humidity (H-H)Differs20 - 80%5 - 95%
Storage temperature (T-T)Known for one0 - 50 °CUnknown — not stated by the source
Storage relative humidity (H-H)Known for one8 - 80%Unknown — not stated by the source
Performanceidentical
Maximum number of LUNsKnown for one1536Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for oneRoHSUnknown — 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.

More disk array comparisons

All disk array comparisons