Product comparison · 2 nas & storage servers

Buffalo TeraStation TS51210RH NAS Rack (2U) Annapurna Labs Alpine AL-314 vs Buffalo TeraStation WS5420RN NAS Rack (1U) Intel Atom® C3338

40specifications compared
24differ
16identical
28known for one product only

Key differences

Total installed storage capacity
- TeraStation TS51210RH NAS Rack (2U) Annapurna Labs Alpine AL-314:40 TB
- TeraStation WS5420RN NAS Rack (1U) Intel Atom® C3338:16 TB
Number of storage drives supported
- TeraStation TS51210RH NAS Rack (2U) Annapurna Labs Alpine AL-314:12
- TeraStation WS5420RN NAS Rack (1U) Intel Atom® C3338:4
Storage drive capacity
- TeraStation TS51210RH NAS Rack (2U) Annapurna Labs Alpine AL-314:10 TB
- TeraStation WS5420RN NAS Rack (1U) Intel Atom® C3338:4 TB
RAID levels
- TeraStation TS51210RH NAS Rack (2U) Annapurna Labs Alpine AL-314:0, 1, 5, 6, JBOD
- TeraStation WS5420RN NAS Rack (1U) Intel Atom® C3338:0, 1, JBOD, 5
Processor family
- TeraStation TS51210RH NAS Rack (2U) Annapurna Labs Alpine AL-314:Annapurna Labs
- TeraStation WS5420RN NAS Rack (1U) Intel Atom® C3338:Intel Atom®
Processor model
- TeraStation TS51210RH NAS Rack (2U) Annapurna Labs Alpine AL-314:Alpine AL-314
- TeraStation WS5420RN NAS Rack (1U) Intel Atom® C3338:C3338
Processor frequency
- TeraStation TS51210RH NAS Rack (2U) Annapurna Labs Alpine AL-314:1.7 GHz
- TeraStation WS5420RN NAS Rack (1U) Intel Atom® C3338:2.2 GHz
Processor cores
- TeraStation TS51210RH NAS Rack (2U) Annapurna Labs Alpine AL-314:4
- TeraStation WS5420RN NAS Rack (1U) Intel Atom® C3338:2

Side by side

Differences highlightedShow differences only

Comparison of TS51210RH, WS5420RN
68 specifications	A Buffalo TeraStation TS51210RH NAS Rack (2U) Annapurna Labs Alpine AL-314 Model TS51210RH View product	B Buffalo TeraStation WS5420RN NAS Rack (1U) Intel Atom® C3338 Model WS5420RN View product
Storage4 differ
Total installed storage capacityDiffers	40 TB	16 TB
Number of storage drives supportedDiffers	12	4
Storage drive capacityDiffers	10 TB	4 TB
RAID levelsDiffers	0, 1, 5, 6, JBOD	0, 1, JBOD, 5
Installed storage drive typeKnown for one	Unknown — not stated by the source	HDD
Supported storage drive typesKnown for one	Unknown — not stated by the source	HDD
Processor4 differ
Processor familyDiffers	Annapurna Labs	Intel Atom®
Processor modelDiffers	Alpine AL-314	C3338
Processor frequencyDiffers	1.7 GHz	2.2 GHz
Processor coresDiffers	4	2
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Memory1 differ
Internal memory typeDiffers	DDR3	DDR4
ECCKnown for one	Unknown — not stated by the source	Yes
Network2 differ
Ethernet LAN data ratesDiffers	10,100,1000,10000 Mbit/s	100,1000,10,10000 Mbit/s
Copper ethernet cabling technologyDiffers	10BASE-T, 10GBASE-T, 100BASE-TX	10GBASE-T, 1000BASE-T, 2.5GBASE-T, 100BASE-TX, 10BASE-T
Wi-FiKnown for one	No	Unknown — not stated by the source
Supported network protocolsKnown for one	Unknown — not stated by the source	TCP/IP
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	4	3
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
Fiber ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	3
Design1 differ
Chassis typeDiffers	Rack (2U)	Rack (1U)
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
Device classDiffers	Large Enterprise Business	Small & Medium Business
Access Control List (ACL)Known for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Software3 differ
Bundled softwareKnown for one	NASNavigator2, NovaBACKUP Buffalo Edition	Unknown — not stated by the source
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8.1	Windows 11, Windows 10, Windows 8.1
Mac operating systems supportedDiffers	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.9 Mavericks	Mac OS X 10.12 Sierra
Server operating systems supportedDiffers	Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016	Windows Server 2022, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012
Operating system installedKnown for one	Unknown — not stated by the source	Windows Server IoT 2025
Power3 differ
Power supply locationKnown for one	Built-in	Unknown — not stated by the source
Number of power supply unitsKnown for one	1	Unknown — not stated by the source
Power consumption (max)Differs	500 W	100 W
Power consumption (typical)Known for one	122 W	Unknown — not stated by the source
Power consumption (sleep)Known for one	100 W	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	100-240 V
AC input frequencyDiffers	50 / 60 Hz	50/60 Hz
Weight & dimensions4 differ
WidthDiffers	481.1 mm	429.2 mm
DepthDiffers	736.9 mm	429.2 mm
HeightDiffers	87.9 mm	43.1 mm
WeightDiffers	18.9 kg	8.98 kg
Package widthKnown for one	581.9 mm	Unknown — not stated by the source
Package depthKnown for one	977.9 mm	Unknown — not stated by the source
Package heightKnown for one	258.1 mm	Unknown — not stated by the source
Package weightKnown for one	28.6 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	LAN (RJ-45)	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Rack mount kitKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for one	Unknown — not stated by the source	Yes

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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