Product comparison · 2 nas & storage servers

NETGEAR ReadyNAS RR4312S vs QNAP TS-351-2G NAS Tower Intel® Celeron® J1800

89specifications compared
61differ
28identical
74known for one product only

Key differences

The NETGEAR ReadyNAS RR4312S has 160 TB more total installed storage capacity than the QNAP TS-351-2G NAS Tower Intel® Celeron® J1800 (168 TB vs 8 TB). The NETGEAR ReadyNAS RR4312S has 10 more storage drives installed than the QNAP TS-351-2G NAS Tower Intel® Celeron® J1800 (12 vs 2). The NETGEAR ReadyNAS RR4312S has 7 more storage drives supported than the QNAP TS-351-2G NAS Tower Intel® Celeron® J1800 (12 vs 5). Only the NETGEAR ReadyNAS RR4312S has ECC supported by processor. Only the NETGEAR ReadyNAS RR4312S has Intel Virtualization Technology for Directed I/O (VT-d).

Total installed storage capacity
- ReadyNAS RR4312S:168 TB
- TS-351-2G NAS Tower Intel® Celeron® J1800:8 TB
Number of storage drives installed
- ReadyNAS RR4312S:12
- TS-351-2G NAS Tower Intel® Celeron® J1800:2
Number of storage drives supported
- ReadyNAS RR4312S:12
- TS-351-2G NAS Tower Intel® Celeron® J1800:5
Storage drive capacity
- ReadyNAS RR4312S:14 TB
- TS-351-2G NAS Tower Intel® Celeron® J1800:4 TB
Storage drive sizes supported
- ReadyNAS RR4312S:2.5,3.5"
- TS-351-2G NAS Tower Intel® Celeron® J1800:3.5,M.2
RAID levels
- ReadyNAS RR4312S:0, 1, 5, 6, 10, JBOD
- TS-351-2G NAS Tower Intel® Celeron® J1800:0, 1, 5, JBOD
Processor family
- ReadyNAS RR4312S:Intel® Xeon® E3 v5
- TS-351-2G NAS Tower Intel® Celeron® J1800:Intel® Celeron®
Processor model
- ReadyNAS RR4312S:E3-1245V5
- TS-351-2G NAS Tower Intel® Celeron® J1800:J1800

Side by side

Differences highlightedShow differences only

Comparison of ReadyNAS RR4312S, TS-351-2G
163 specifications	A NETGEAR ReadyNAS RR4312S 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	168 TB	8 TB
Number of storage drives installedDiffers	12	2
Number of storage drives supportedDiffers	12	5
Installed storage drive typeKnown for one	HDD	Unknown — not stated by the source
Supported storage drive types	HDD & SSD	HDD & SSD
Storage drive capacityDiffers	14 TB	4 TB
Storage drive interfaceKnown for one	Serial ATA III	Unknown — not stated by the source
Storage drive sizes supportedDiffers	2.5,3.5"	3.5,M.2
RAID support	Yes	Yes
RAID levelsDiffers	0, 1, 5, 6, 10, JBOD	0, 1, 5, JBOD
Hot-swap drive bays	Yes	Yes
Supported file systemsKnown for one	FAT32, HFS+, NTFS, ext3, ext4	Unknown — not stated by the source
Number of M.2 (M & B) slotsKnown for one	Unknown — not stated by the source	2
Processor21 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon® E3 v5	Intel® Celeron®
Processor modelDiffers	E3-1245V5	J1800
Processor frequencyDiffers	3.5 GHz	2.41 GHz
Processor boost frequencyDiffers	3.9 GHz	2.58 GHz
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor cacheDiffers	8 MB	1 MB
Bus typeKnown for one	DMI3	Unknown — not stated by the source
CPU configuration (max)	1	1
ECC supported by processorDiffers	Yes	No
PCI Express configurationsDiffers	1x16, 1x8+2x4, 2x8	1x4
PCI Express slots versionDiffers	3.0	2.0
Processor cache typeDiffers	Smart Cache	L2
Processor codenameDiffers	Skylake	Bay Trail
Processor lithographyDiffers	14 nm	22 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor package sizeDiffers	37.5 x 37.5 mm	25 X 27 mm
Processor seriesDiffers	Intel Xeon E3-1200 v5	Intel Celeron Processor J1000 series for Desktop
Processor socketDiffers	LGA 1151 (Socket H4)	BGA 1170
ScalabilityKnown for one	1S	Unknown — not stated by the source
SteppingDiffers	R0	B3
System bus rateKnown for one	8 GT/s	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	80 W	10 W
On-board graphics card modelDiffers	Intel® HD Graphics P530	Intel® HD Graphics
Maximum internal memory supported by processorDiffers	64 GB	8 GB
Memory bandwidth supported by processor (max)Known for one	34.1 GB/s	Unknown — not stated by the source
Conflict-Free processor	Yes	Yes
L2 cacheKnown for one	Unknown — not stated by the source	1 MB
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Processor codeKnown for one	Unknown — not stated by the source	SR1SD
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Memory4 differ
Internal memoryDiffers	16 GB	2 GB
Internal memory typeDiffers	DDR4	DDR3L
Maximum RAM supportedDiffers	128 GB	8 GB
Flash memoryDiffers	256 MB	512 MB
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory slotsKnown for one	Unknown — not stated by the source	2
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000,10000 Mbit/s	10,100,1000 Mbit/s
Ethernet LAN data rate supported (max)Known for one	10000 Mbit/s	Unknown — not stated by the source
Wi-Fi	No	No
DHCP clientKnown for one	Yes	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
iSCSI supportKnown for one	Yes	Unknown — not stated by the source
Load balancing systemKnown for one	Yes	Unknown — not stated by the source
Supported network protocolsKnown for one	TCP/IP, HTTP, HTTPS, FTP, SSH	Unknown — not stated by the source
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsDiffers	4	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	2	1
Fiber ports quantityDiffers	2	0
Fiber optic connectorKnown for one	SFP+	Unknown — not stated by the source
eSATA ports quantityKnown for one	2	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Audio in/outKnown for one	Unknown — not stated by the source	Yes
Graphics3 differ
On-board graphics card DirectX versionKnown for one	12.0	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x191D	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	400 MHz	688 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	792 MHz
Maximum on-board graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)Differs	3	2
Design4 differ
Chassis typeDiffers	Rack (2U)	Tower
Cooling type	Active	Active
Product colourDiffers	Black	White
Number of fansDiffers	3 fan(s)	1 fan(s)
Fan diameterDiffers	8 cm	9 cm
LED indicators	Yes	Yes
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Performance1 differ
Type	NAS	NAS
Device classDiffers	Small & Medium Business	Home & Home Office
Backup function	Yes	Yes
Backup featuresKnown for one	Cloud	Unknown — not stated by the source
Multilingual supportKnown for one	Yes	Unknown — not stated by the source
Number of usersKnown for one	8192 user(s)	Unknown — not stated by the source
Share folder access right managementKnown for one	Yes	Unknown — not stated by the source
Web-based management	Yes	Yes
Access Control List (ACL)Known for one	Yes	Unknown — not stated by the source
Browser supportedKnown for one	Microsoft Internet Explorer 9+, Mozilla Firefox 14+, Google Chrome 20+, Apple Safari 5+	Unknown — not stated by the source
Built-in UPnP AV media serverKnown for one	Yes	Unknown — not stated by the source
Built-in iTunes serverKnown for one	Yes	Unknown — not stated by the source
Hot spareKnown for one	Yes	Unknown — not stated by the source
Network Time Protocol (NTP) clientKnown for one	Yes	Unknown — not stated by the source
S.M.A.R.T. support	Yes	Yes
System log	Yes	Yes
BuzzerKnown for one	Unknown — not stated by the source	Yes
Noise levelKnown for one	Unknown — not stated by the source	21.8 dB
On/off switchKnown for one	Unknown — not stated by the source	Yes
Reset buttonKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedKnown for one	ReadyNAS OS	Unknown — not stated by the source
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8, Windows 8.1	Windows 10, Windows 7, Windows 8
Linux operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Server operating systems supportedKnown for one	Windows Server 2008, Windows Server 2008 R2, Windows Server 2012	Unknown — not stated by the source
Operating system versionKnown for one	Unknown — not stated by the source	4.3.4
Power3 differ
Power supply locationDiffers	Built-in	External
Power supply unit (PSU) capacityDiffers	550 W	65 W
Number of power supply units	1	1
AC input voltageDiffers	100-240 V	100 - 240 V
AC input frequencyKnown for one	50-60 Hz	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	445 mm	150 mm
DepthDiffers	707 mm	260.1 mm
HeightDiffers	88 mm	142 mm
Processor special features8 differ
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	Yes	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	1.00	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Maximum number of PCI Express lanesDiffers	16	4
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Memory channels supported by processor	Dual	Dual
Memory types supported by processorDiffers	DDR3L-SDRAM, DDR4-SDRAM	DDR3L-SDRAM
Memory voltage supported by processorKnown for one	1.35 V	Unknown — not stated by the source
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® Anti-Theft Technology (Intel® AT)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
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	20 - 80%	5 - 95%
Other features1 differ
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	FCC, CE, VCCI	Unknown — not stated by the source
Processor ARK IDDiffers	88173	78866

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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