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Head to head · 2 products

DS720+ vs F2-221

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

Comparing 2 products
DS720+
DS720+—Score pending
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F2-221
F2-221—Score pending
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The short verdict

Scores pending

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

DS720+
—
F2-221
—
At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.
Full specs

Side-by-side specifications

Performance5 differences
RAM
2 GB
2 GB
Storage (max)
2 GB
2 GB
Installed storage drive type
HDD
No
Chipset
Intel® Celeron® J4125
Intel® Celeron® J3355
Processor boost frequency
2.7 GHz
2.5 GHz
Processor frequency
2 GHz
2 GHz
Storage drives installed
Yes
No
Total installed storage capacity
4 TB
0 TB
Design3 differences
Weight
—
1470 g
Colors
Black
Grey
Fan diameter
9.2 cm
8 cm
Connectivity4 differences
Maximum RAM supported
6 GB
10 GB
Number of storage drives supported
2
2
Storage drive sizes supported
2.5,3.5,M.2
2.5,3.5"
Supported file systems
BTRFS · Fat · HFS+
BTRFS, FAT32, HFS+, ext3, ext4
Supported network protocols
SMB1 (CIFS) · SMB2 · SMB3
CIFS/SAMBA · NFS · FTP
Supported storage drive types
HDD & SSD
HDD & SSD
General5 differences
Ethernet LAN
Yes
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s
1000 Mbit/s
Led Indicators
HDD, Power, Status
HDD, LAN, Power
Manufacturer Sku
DS720+/4TB-IW
F2-221
Model Number
DS720+
F2-221
RAID levels
0, 1, 5, 6, 10, JBOD
0, 1, JBOD
Where to buy
eBayCheck price

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