Product comparison · 2 disk arrays

Lenovo ThinkSystem DE4800F 2U24 SFF vs QNAP TR-004U/4TB-RED disk array Rack (1U) Black, Grey

14specifications compared
14differ
0identical
26known for one product only

Key differences

The Lenovo ThinkSystem DE4800F 2U24 SFF has 20 more storage drives supported than the QNAP TR-004U/4TB-RED disk array Rack (1U) Black, Grey (24 vs 4). The Lenovo ThinkSystem DE4800F 2U24 SFF has 813 W more power supply unit (PSU) capacity than the QNAP TR-004U/4TB-RED disk array Rack (1U) Black, Grey (913 W vs 100 W). The Lenovo ThinkSystem DE4800F 2U24 SFF has 10 mm more width than the QNAP TR-004U/4TB-RED disk array Rack (1U) Black, Grey (449 mm vs 439 mm). Supported storage drive types: SSD on the Lenovo ThinkSystem DE4800F 2U24 SFF, HDD & SSD on the QNAP TR-004U/4TB-RED disk array Rack (1U) Black, Grey. Supported storage drive interfaces: SAS on the Lenovo ThinkSystem DE4800F 2U24 SFF, Serial ATA II, Serial ATA III on the QNAP TR-004U/4TB-RED disk array Rack (1U) Black, Grey.

Supported storage drive types
- ThinkSystem DE4800F 2U24 SFF:SSD
- TR-004U/4TB-RED disk array Rack (1U) Black, Grey:HDD & SSD
Number of storage drives supported
- ThinkSystem DE4800F 2U24 SFF:24
- TR-004U/4TB-RED disk array Rack (1U) Black, Grey:4
Storage drive sizes supported
- ThinkSystem DE4800F 2U24 SFF:2.5"
- TR-004U/4TB-RED disk array Rack (1U) Black, Grey:2.5,3.5"
RAID levels
- ThinkSystem DE4800F 2U24 SFF:0, 1, 5, 6, 10
- TR-004U/4TB-RED disk array Rack (1U) Black, Grey:0, 1, 5, 10
Chassis type
- ThinkSystem DE4800F 2U24 SFF:Rack (2U)
- TR-004U/4TB-RED disk array Rack (1U) Black, Grey:Rack (1U)
Product colour
- ThinkSystem DE4800F 2U24 SFF:Black
- TR-004U/4TB-RED disk array Rack (1U) Black, Grey:Black, Grey
Power supply unit (PSU) capacity
- ThinkSystem DE4800F 2U24 SFF:913 W
- TR-004U/4TB-RED disk array Rack (1U) Black, Grey:100 W
AC input voltage
- ThinkSystem DE4800F 2U24 SFF:100 - 240 V
- TR-004U/4TB-RED disk array Rack (1U) Black, Grey:100-240 V

Side by side

Differences highlightedShow differences only

Comparison of ThinkSystem DE4800F 2U24 SFF, TR-004U/4TB-RED
40 specifications	A Lenovo ThinkSystem DE4800F 2U24 SFF View product	B QNAP TR-004U/4TB-RED disk array Rack (1U) Black, Grey Model TR-004U/4TB-RED View product
Storage5 differ
Supported storage drive typesDiffers	SSD	HDD & SSD
Number of storage drives supportedDiffers	24	4
Supported storage drive interfacesDiffers	SAS	Serial ATA II, Serial ATA III
Storage drive sizes supportedDiffers	2.5"	2.5,3.5"
RAID levelsDiffers	0, 1, 5, 6, 10	0, 1, 5, 10
Data transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Hot-swap drive baysKnown for one	Yes	Unknown — not stated by the source
Storage drives installedKnown for one	Unknown — not stated by the source	Yes
Installed storage drive typeKnown for one	Unknown — not stated by the source	HDD
Number of storage drives installedKnown for one	Unknown — not stated by the source	4
Ports & interfacesidentical
Host portsKnown for one	12	Unknown — not stated by the source
RJ-45 ports quantityKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RJ-45, USB C	Unknown — not stated by the source
USB connectivityKnown for one	Unknown — not stated by the source	Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Design2 differ
Device classKnown for one	Small & Medium Business	Unknown — not stated by the source
Chassis typeDiffers	Rack (2U)	Rack (1U)
Product colourDiffers	Black	Black, Grey
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Number of fansKnown for one	Unknown — not stated by the source	2 fan(s)
Fan diameterKnown for one	Unknown — not stated by the source	4 cm
Performanceidentical
Maximum number of controllers supportedKnown for one	2	Unknown — not stated by the source
Cache size (max)Known for one	128 GB	Unknown — not stated by the source
Maximum number of hosts supportedKnown for one	512	Unknown — not stated by the source
Power2 differ
Power supply unit (PSU) capacityDiffers	913 W	100 W
Redundant power supply (RPS) supportKnown for one	Yes	Unknown — not stated by the source
Hot-swap PSUKnown for one	Yes	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	100-240 V
Number of power supply unitsKnown for one	Unknown — not stated by the source	1
AC input frequencyKnown for one	Unknown — not stated by the source	50-60 Hz
Weight & dimensions3 differ
WidthDiffers	449 mm	439 mm
DepthDiffers	553 mm	291 mm
HeightDiffers	85 mm	44 mm
WeightKnown for one	25.1 kg	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	10 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	8 - 90%	5 - 95%
Storage temperature (T-T)Known for one	-10 - 50 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3050 m	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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