Product comparison · 2 nas & storage servers

QNAP TS-853BU NAS Rack (2U) Intel® Celeron® J3455 vs QNAP TS-853BU-RP NAS Rack (2U) Intel® Celeron® J3455

119specifications compared
4differ
115identical
25known for one product only

Key differences

Flash memory
- TS-853BU NAS Rack (2U) Intel® Celeron® J3455:4 MB
- TS-853BU-RP NAS Rack (2U) Intel® Celeron® J3455:4096 MB
HDMI version
- TS-853BU NAS Rack (2U) Intel® Celeron® J3455:1.4
- TS-853BU-RP NAS Rack (2U) Intel® Celeron® J3455:1.4b
Power consumption (typical)
- TS-853BU NAS Rack (2U) Intel® Celeron® J3455:52.1 W
- TS-853BU-RP NAS Rack (2U) Intel® Celeron® J3455:63.3 W

Side by side

Differences highlightedShow differences only

Comparison of TS-853BU, TS-853BU-RP
144 specifications	A QNAP TS-853BU NAS Rack (2U) Intel® Celeron® J3455 Model TS-853BU View product	B QNAP TS-853BU-RP NAS Rack (2U) Intel® Celeron® J3455 Model TS-853BU-RP View product
Storageidentical
Storage drives installed	No	No
Total installed storage capacity	0 TB	0 TB
Number of storage drives installed	0	0
Number of storage drives supported	8	8
Installed storage drive type	No	No
Supported storage drive types	HDD & SSD	HDD & SSD
Storage drive capacity	0 GB	0 GB
Supported storage drive interfaces	Serial ATA, Serial ATA II, Serial ATA III	Serial ATA, Serial ATA II, Serial ATA III
Storage drive sizes supported	2.5,3.5"	2.5,3.5"
RAID supportKnown for one	Unknown — not stated by the source	Yes
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 6, 10, JBOD
Hot-swap drive bays	Yes	Yes
Supported file systemsKnown for one	Unknown — not stated by the source	FAT32, HFS+, NTFS, ext3, ext4
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor model	J3455	J3455
Processor frequency	1.5 GHz	1.5 GHz
Processor boost frequency	2.3 GHz	2.3 GHz
Processor cores	4	4
Processor threads	4	4
Processor cache	2 MB	2 MB
CPU configuration (max)	1	1
ECC supported by processor	No	No
PCI Express configurations	1x2+2x1, 4x1	1x2+2x1, 4x1
PCI Express slots version	2.0	2.0
Processor cache type	Smart Cache	Smart Cache
Processor code	SR2Z9	SR2Z9
Processor codename	Apollo Lake	Apollo Lake
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor package size	24 x 31 mm	24 x 31 mm
Processor socket	BGA 1296	BGA 1296
Stepping	B1	B1
Thermal Design Power (TDP)	10 W	10 W
Tjunction	105 °C	105 °C
On-board graphics card model	Intel® HD Graphics 500	Intel® HD Graphics 500
Maximum internal memory supported by processor	8 GB	8 GB
Conflict-Free processor	Yes	Yes
Memory1 differ
Internal memory	8 GB	8 GB
Internal memory type	DDR3L	DDR3L
Maximum RAM supported	8 GB	8 GB
Memory form factor	SO-DIMM	SO-DIMM
Memory slots	2	2
Flash memoryDiffers	4 MB	4096 MB
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-Fi	No	No
DHCP clientKnown for one	Unknown — not stated by the source	Yes
DHCP serverKnown for one	Unknown — not stated by the source	Yes
Jumbo frames supportKnown for one	Unknown — not stated by the source	Yes
iSCSI supportKnown for one	Unknown — not stated by the source	Yes
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports	4	4
USB port	Yes	Yes
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4	4
Fiber ports quantity	0	0
HDMI ports quantity	1	1
HDMI versionDiffers	1.4	1.4b
Graphicsidentical
On-board graphics card base frequency	250 MHz	250 MHz
On-board graphics card burst frequency	750 MHz	750 MHz
On-board graphics card dynamic frequency (max)	750 MHz	750 MHz
Maximum on-board graphics card memory	8 GB	8 GB
Number of displays supported (on-board graphics)	3	3
Design1 differ
Chassis type	Rack (2U)	Rack (2U)
Cooling type	Active	Active
Product colour	Black	Black
Number of fans	2 fan(s)	2 fan(s)
Fan diameter	7 cm	7 cm
Fan diameter 2Known for one	Unknown — not stated by the source	7 cm
LED indicatorsDiffers	HDD, LAN, Status, System, USB	Yes
Performanceidentical
Type	NAS	NAS
Buzzer	Yes	Yes
Multilingual supportKnown for one	Unknown — not stated by the source	Yes
Web-based managementKnown for one	Unknown — not stated by the source	Yes
Browser supportedKnown for one	Unknown — not stated by the source	Microsoft Internet Explorer 10+, Google Chrome, Apple Safari 7+, Mozilla Firefox
Built-in UPnP AV media serverKnown for one	Unknown — not stated by the source	Yes
On/off switch	Yes	Yes
Reset button	Yes	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES, SNMPv3
System logKnown for one	Unknown — not stated by the source	Yes
Device classKnown for one	Small & Medium Business	Unknown — not stated by the source
Noise levelKnown for one	28.2 dB	Unknown — not stated by the source
Softwareidentical
Operating system installed	QNAP Turbo System	QNAP Turbo System
Operating system versionKnown for one	Unknown — not stated by the source	4.3
Power1 differ
Power supply unit (PSU) capacity	250 W	250 W
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	Yes
Power consumption (typical)Differs	52.1 W	63.3 W
Fan voltageKnown for one	Unknown — not stated by the source	12 V
Weight & dimensionsidentical
Width	482 mm	482 mm
Depth	534 mm	534 mm
Height	89 mm	89 mm
WeightKnown for one	Unknown — not stated by the source	11 kg
Package weightKnown for one	Unknown — not stated by the source	19.3 kg
Packaging contentidentical
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Processor special featuresidentical
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Boot	Yes	Yes
Intel Secure Boot Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) version	0.00	0.00
Intel Smart Connect Technology	No	No
Intel Smart Connect Technology version	0.00	0.00
Intel Smart Response Technology version	0.00	0.00
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® High Definition Audio (Intel® HD Audio)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® OS Guard	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Response Technology	No	No
Intel® Turbo Boost Technology	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Maximum number of PCI Express lanes	6	6
Number of execution units	12	12
Thermal Monitoring Technologies	Yes	Yes
UART	Yes	Yes
Memory channels supported by processor	Dual	Dual
Memory types supported by processor	DDR3L, LPDDR3-SDRAM, LPDDR4-SDRAM	DDR3L, LPDDR3-SDRAM, LPDDR4-SDRAM
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84714100
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for one	Unknown — not stated by the source	Yes
Processor ARK ID	95594	95594

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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