Product comparison · 2 nas & storage servers

QNAP TS-332X-4G NAS Tower Annapurna Labs Alpine AL-324 vs QNAP TS-351-2G NAS Tower Intel® Celeron® J1800

57specifications compared
25differ
32identical
94known for one product only

Key differences

The QNAP TS-351-2G NAS Tower Intel® Celeron® J1800 has 5 TB more total installed storage capacity than the QNAP TS-332X-4G NAS Tower Annapurna Labs Alpine AL-324 (8 TB vs 3 TB). The QNAP TS-332X-4G NAS Tower Annapurna Labs Alpine AL-324 has 1 more storage drives installed than the QNAP TS-351-2G NAS Tower Intel® Celeron® J1800 (3 vs 2). The QNAP TS-332X-4G NAS Tower Annapurna Labs Alpine AL-324 has 1 more storage drives supported than the QNAP TS-351-2G NAS Tower Intel® Celeron® J1800 (6 vs 5). Storage drive sizes supported: 2.5,3.5,M.2 on the QNAP TS-332X-4G NAS Tower Annapurna Labs Alpine AL-324, 3.5,M.2 on the QNAP TS-351-2G NAS Tower Intel® Celeron® J1800. Processor family: Annapurna Labs on the QNAP TS-332X-4G NAS Tower Annapurna Labs Alpine AL-324, Intel® Celeron® on the QNAP TS-351-2G NAS Tower Intel® Celeron® J1800.

Total installed storage capacity
- TS-332X-4G NAS Tower Annapurna Labs Alpine AL-324:3 TB
- TS-351-2G NAS Tower Intel® Celeron® J1800:8 TB
Number of storage drives installed
- TS-332X-4G NAS Tower Annapurna Labs Alpine AL-324:3
- TS-351-2G NAS Tower Intel® Celeron® J1800:2
Number of storage drives supported
- TS-332X-4G NAS Tower Annapurna Labs Alpine AL-324:6
- TS-351-2G NAS Tower Intel® Celeron® J1800:5
Storage drive capacity
- TS-332X-4G NAS Tower Annapurna Labs Alpine AL-324:1 TB
- TS-351-2G NAS Tower Intel® Celeron® J1800:4 TB
Storage drive sizes supported
- TS-332X-4G NAS Tower Annapurna Labs Alpine AL-324:2.5,3.5,M.2
- TS-351-2G NAS Tower Intel® Celeron® J1800:3.5,M.2
Number of M.2 (M & B) slots
- TS-332X-4G NAS Tower Annapurna Labs Alpine AL-324:3
- TS-351-2G NAS Tower Intel® Celeron® J1800:2
Processor family
- TS-332X-4G NAS Tower Annapurna Labs Alpine AL-324:Annapurna Labs
- TS-351-2G NAS Tower Intel® Celeron® J1800:Intel® Celeron®
Processor model
- TS-332X-4G NAS Tower Annapurna Labs Alpine AL-324:Alpine AL-324
- TS-351-2G NAS Tower Intel® Celeron® J1800:J1800

Side by side

Differences highlightedShow differences only

Comparison of TS-332X-4G, TS-351-2G
151 specifications	A QNAP TS-332X-4G NAS Tower Annapurna Labs Alpine AL-324 Model TS-332X-4G View product	B QNAP TS-351-2G NAS Tower Intel® Celeron® J1800 Model TS-351-2G View product
Storage6 differ
Storage drives installed	Yes	Yes
Total installed storage capacityDiffers	3 TB	8 TB
Number of storage drives installedDiffers	3	2
Number of storage drives supportedDiffers	6	5
Supported storage drive types	HDD & SSD	HDD & SSD
Storage drive capacityDiffers	1 TB	4 TB
Storage drive sizes supportedDiffers	2.5,3.5,M.2	3.5,M.2
Number of M.2 (M & B) slotsDiffers	3	2
RAID support	Yes	Yes
RAID levels	0, 1, 5, JBOD	0, 1, 5, JBOD
Hot-swap drive bays	Yes	Yes
Installed storage drive typeKnown for one	HDD	Unknown — not stated by the source
Storage drive interfaceKnown for one	Serial ATA II	Unknown — not stated by the source
Supported storage drive interfacesKnown for one	M.2, Serial ATA III	Unknown — not stated by the source
Online RAID migrationKnown for one	Yes	Unknown — not stated by the source
Online RAID expansionKnown for one	Yes	Unknown — not stated by the source
RAID rebuildKnown for one	Yes	Unknown — not stated by the source
Supported file systemsKnown for one	FAT32, HFS+, NTFS, exFAT, ext3, ext4	Unknown — not stated by the source
Processor4 differ
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Processor familyDiffers	Annapurna Labs	Intel® Celeron®
Processor modelDiffers	Alpine AL-324	J1800
Processor frequencyDiffers	1.7 GHz	2.41 GHz
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.58 GHz
Processor coresDiffers	4	2
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor cacheKnown for one	Unknown — not stated by the source	1 MB
L2 cacheKnown for one	Unknown — not stated by the source	1 MB
CPU configuration (max)Known for one	Unknown — not stated by the source	1
ECC supported by processorKnown for one	Unknown — not stated by the source	No
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x4
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Processor cache typeKnown for one	Unknown — not stated by the source	L2
Processor codeKnown for one	Unknown — not stated by the source	SR1SD
Processor codenameKnown for one	Unknown — not stated by the source	Bay Trail
Processor lithographyKnown for one	Unknown — not stated by the source	22 nm
Processor operating modesKnown for one	Unknown — not stated by the source	32-bit, 64-bit
Processor package sizeKnown for one	Unknown — not stated by the source	25 X 27 mm
Processor seriesKnown for one	Unknown — not stated by the source	Intel Celeron Processor J1000 series for Desktop
Processor socketKnown for one	Unknown — not stated by the source	BGA 1170
SteppingKnown for one	Unknown — not stated by the source	B3
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	10 W
TjunctionKnown for one	Unknown — not stated by the source	105 °C
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	8 GB
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Processor architectureKnown for one	ARM Cortex-A57	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory typeDiffers	DDR4	DDR3L
Maximum RAM supportedDiffers	16 GB	8 GB
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory slotsDiffers	1	2
Flash memory	512 MB	512 MB
Memory clock speedKnown for one	2400 MHz	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000,10000 Mbit/s	10,100,1000 Mbit/s
Wi-Fi	No	No
DHCP clientKnown for one	Yes	Unknown — not stated by the source
DHCP serverKnown for one	Yes	Unknown — not stated by the source
iSCSI supportKnown for one	Yes	Unknown — not stated by the source
Dynamic DNS (DDNS)Known for one	Yes	Unknown — not stated by the source
Supported network protocolsKnown for one	CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC	Unknown — not stated by the source
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsDiffers	2	1
USB port	Yes	Yes
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	1
Fiber ports quantityDiffers	1	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Audio in/outKnown for one	Unknown — not stated by the source	Yes
Fiber optic connectorKnown for one	SFP+	Unknown — not stated by the source
3.5 mm (1/8-inch) outKnown for one	Yes	Unknown — not stated by the source
Graphicsidentical
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	688 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	792 MHz
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
Design3 differ
Chassis type	Tower	Tower
Cooling type	Active	Active
Product colourDiffers	Grey, White	White
Number of fans	1 fan(s)	1 fan(s)
Fan diameterDiffers	14 cm	9 cm
LED indicatorsDiffers	HDD, LAN, Power, SSD, Status, USB	Yes
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Built-in displayKnown for one	No	Unknown — not stated by the source
Performance1 differ
Type	NAS	NAS
Device class	Home & Home Office	Home & Home Office
Backup function	Yes	Yes
Buzzer	Yes	Yes
Noise levelDiffers	20.4 dB	21.8 dB
Web-based managementKnown for one	Unknown — not stated by the source	Yes
On/off switch	Yes	Yes
Reset button	Yes	Yes
S.M.A.R.T. support	Yes	Yes
System log	Yes	Yes
Multilingual supportKnown for one	Yes	Unknown — not stated by the source
Share folder access right managementKnown for one	Yes	Unknown — not stated by the source
Backup buttonKnown for one	Yes	Unknown — not stated by the source
Browser supportedKnown for one	Apple Safari 7 or later, Google Chrome, Microsoft Internet Explorer 10 or later, Mozilla Firefox	Unknown — not stated by the source
Built-in BitTorrent clientKnown for one	Yes	Unknown — not stated by the source
Built-in FTP serverKnown for one	Yes	Unknown — not stated by the source
Built-in iTunes serverKnown for one	Yes	Unknown — not stated by the source
Disk scanKnown for one	Yes	Unknown — not stated by the source
Hot spareKnown for one	Yes	Unknown — not stated by the source
USB copy functionKnown for one	Yes	Unknown — not stated by the source
Universal Plug and Play (UPnP)Known for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system version	4.3.4	4.3.4
Windows operating systems supported	Windows 10, Windows 7, Windows 8	Windows 10, Windows 7, Windows 8
Linux operating systems supported	Yes	Yes
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 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	Yes
Operating system installedKnown for one	QNAP Turbo System	Unknown — not stated by the source
Server operating systems supportedKnown for one	Windows Server 2003, Windows Server 2003 x64, Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2012, Windows Server 2012 R2, Windows Server 2012 R2 x64, Windows Server 2012 x64, Windows Server 2016, Windows Server 2016 x64	Unknown — not stated by the source
Power1 differ
Power supply location	External	External
Power supply unit (PSU) capacityDiffers	90 W	65 W
Number of power supply unitsKnown for one	Unknown — not stated by the source	1
AC input voltage	100 - 240 V	100 - 240 V
Power consumption (typical)Known for one	26.22 W	Unknown — not stated by the source
Power consumption (HDD standby)Known for one	18.56 W	Unknown — not stated by the source
Fan voltageKnown for one	12 V	Unknown — not stated by the source
Weight & dimensionsidentical
Width	150 mm	150 mm
Depth	260.1 mm	260.1 mm
Height	142 mm	142 mm
WeightKnown for one	1.64 kg	Unknown — not stated by the source
Package weightKnown for one	2.69 kg	Unknown — not stated by the source
Processor special featuresidentical
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	0.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	4
Memory channels supported by processorKnown for one	Unknown — not stated by the source	Dual
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3L-SDRAM
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Other featuresidentical
Processor ARK IDKnown for one	Unknown — not stated by the source	78866
Packaging contentidentical
External power adapterKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC, LAN (RJ-45)	Unknown — not stated by the source
Quick installation guideKnown for one	Yes	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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