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Head to head · 2 products

TS-251+ vs TS-h2490FU

Verified specs side by side. The green tick marks the better value on each measurable row.

Comparing 2 products
TS-251+
TS-251+—Score pending
Check price
View specs
TS-h2490FU
TS-h2490FU—Score pending
Check price
View specs
The short verdict

Scores pending

We haven’t scored these yet. Use the measured differences and full specs below.

TS-251+
—
TS-h2490FU
—
Choose the TS-251+ if
  • Lighter in the hand (1,280 vs 15,200 g)
Full specs →
Choose the TS-h2490FU if
  • More RAM for multitasking (64 vs 2 GB)
Full specs →
At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.
Why pick theTS-251+1 win
−13,920 gLighter in the hand1,280 vs 15,200 g
Check priceNo store price yet
Why pick theTS-h2490FU1 win
+3100%More RAM for multitasking64 vs 2 GB
Check priceNo store price yet
Full specs

Side-by-side specifications

Performance9 differences
RAM
2 GB
64 GB
Storage (max)
2 GB
64 GB
Installed storage drive type
No
No
Chipset
Intel® Celeron® J1900
EPYC 7232P
Processor boost frequency
2.42 GHz
3.2 GHz
Processor cores
4
8
Processor family
Intel® Celeron®
EPYC
Processor frequency
2 GHz
3.1 GHz
Processor manufacturer
Intel
AMD
Processor threads
4
16
Storage drive capacity
0 GB
0 GB
Storage drives installed
No
No
Total installed storage capacity
0 TB
0 TB
Design1 difference
Weight
1280 g
15200 g
Connectivity7 differences
Jumbo frames support
Yes
Yes
Maximum RAM supported
8 GB
4 TB
Number of storage drives supported
2
24
Storage drive sizes supported
2.5,3.5"
2.5"
Supported file systems
FAT32, HFS+, NTFS, ext3, ext4
FAT32, HFS+, NTFS, ZFS, ext3, ext4
Supported network protocols
CIFS/SMB · AFP (v3.3) · NFS(v3)
TCP/IP, IPv4, IPv6
Supported storage drive interfaces
Serial ATA · Serial ATA II · Serial ATA III
U.2
Supported storage drive types
HDD & SSD
SSD
General7 differences
Ethernet LAN
Yes
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s
10,100,1000,2500,25000 Mbit/s
Flash memory
512 MB
5000 MB
Internal memory type
DDR3L
DDR4
Manufacturer Sku
TS-251+-2G
TS-H2490FU-7232P-64G
Memory slots
2
16
Model Number
TS-251+
TS-h2490FU
RAID levels
0, 1, JBOD
0, 1, 5, 6, 10, 50, 60
Where to buy

Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

Community

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QNAP TS-251+ vs QNAP TS-h2490FU | Gadget Clash