Product comparison · 2 nas & storage servers

QNAP TS-1253BU-4G NAS Rack (2U) Intel® Celeron® J3455 vs QNAP TS-1253BU-8G NAS Rack (2U) Intel® Celeron® J3455

152specifications compared
1differ
151identical
1known for one product only

Key differences

Internal memory
- TS-1253BU-4G NAS Rack (2U) Intel® Celeron® J3455:4 GB
- TS-1253BU-8G NAS Rack (2U) Intel® Celeron® J3455:8 GB

Side by side

Differences highlightedShow differences only

Comparison of TS-1253BU-4G, TS-1253BU-8G
153 specifications	A QNAP TS-1253BU-4G NAS Rack (2U) Intel® Celeron® J3455 Model TS-1253BU-4G View product	B QNAP TS-1253BU-8G NAS Rack (2U) Intel® Celeron® J3455 Model TS-1253BU-8G View product
Storageidentical
Storage drives installed	Yes	Yes
Total installed storage capacity	12 TB	12 TB
Number of storage drives installed	6	6
Number of storage drives supported	12	12
Installed storage drive type	HDD	HDD
Supported storage drive types	HDD & SSD	HDD & SSD
Storage drive capacity	2 TB	2 TB
Storage drive interface	Serial ATA II, Serial ATA III	Serial ATA II, Serial ATA III
RAID support	Yes	Yes
RAID levels	0, 1, 5, 6, 10, JBOD	0, 1, 5, 6, 10, JBOD
Online RAID migration	Yes	Yes
Online RAID expansion	Yes	Yes
Hot-swap drive bays	Yes	Yes
Supported file systemsKnown for one	FAT32, HFS, HFS+, NTFS, ext3, ext4	Unknown — not stated by the source
Bad block scan	Yes	Yes
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 memoryDiffers	4 GB	8 GB
Internal memory type	DDR3L	DDR3L
Maximum RAM supported	8 GB	8 GB
Flash memory	4096 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 client	Yes	Yes
DHCP server	Yes	Yes
Jumbo frames support	Yes	Yes
iSCSI support	Yes	Yes
Wake-on-LAN ready	Yes	Yes
Dynamic DNS (DDNS)	Yes	Yes
Ports & interfacesidentical
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 version	1.4b	1.4b
3.5 mm (1/8-inch) out	Yes	Yes
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
Designidentical
Chassis type	Rack (2U)	Rack (2U)
Cooling type	Active	Active
Product colour	Black, Silver	Black, Silver
Number of fans	2 fan(s)	2 fan(s)
Fan diameter	7 cm	7 cm
LED indicators	HDD, LAN, System, USB	HDD, LAN, System, USB
Built-in display	No	No
Performanceidentical
Type	NAS	NAS
Device class	Small & Medium Business	Small & Medium Business
Backup function	Yes	Yes
Backup features	Cloud, iSCSI LUN	Cloud, iSCSI LUN
Buzzer	Yes	Yes
Multilingual support	Yes	Yes
Built-in optical drive	No	No
Card reader integrated	No	No
Share folder access right management	Yes	Yes
Web-based management	Yes	Yes
Access Control List (ACL)	Yes	Yes
Built-in FTP server	Yes	Yes
Built-in iTunes server	Yes	Yes
Disk scan	Yes	Yes
Hot spare	Yes	Yes
On/off switch	Yes	Yes
Password authentication	Yes	Yes
Reset button	Yes	Yes
S.M.A.R.T. support	Yes	Yes
System log	Yes	Yes
Universal Plug and Play (UPnP)	Yes	Yes
Softwareidentical
Operating system installed	QNAP Turbo System	QNAP Turbo System
Operating system version	4.3	4.3
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Mac compatibility	Yes	Yes
Mac operating systems supported	Yes	Yes
Poweridentical
Fan voltage	12 V	12 V
Weight & dimensionsidentical
Width	482 mm	482 mm
Depth	534 mm	534 mm
Height	89 mm	89 mm
Packaging contentidentical
Cables included	AC, LAN (RJ-45)	AC, LAN (RJ-45)
Quick installation guide	Yes	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%
Other featuresidentical
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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