Tested · Scored · RankedNEWinstax mini Evo 2 — full review & score →
Head to head · 2 products

ReadyNAS 422 vs TS-251+

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

Comparing 2 products
ReadyNAS 422
ReadyNAS 422—Score pending
Check price
View specs
TS-251+
TS-251+—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.

ReadyNAS 422
—
TS-251+
—
ReadyNAS 422
    Full specs →
    Choose the TS-251+ if
    • Lighter in the hand (1,280 vs 3,520 g)
    Full specs →
    At a glance

    Key differences

    Measured differences only. Ties and tiny gaps are left out.
    Why pick theReadyNAS 4220 wins
    No measured advantages in our spec data. Check the full specs below.
    Check priceNo store price yet
    Why pick theTS-251+1 win
    −2,240 gLighter in the hand1,280 vs 3,520 g
    Check priceNo store price yet
    Full specs

    Side-by-side specifications

    Display1 difference
    Stepping
    B0
    B3
    Performance13 differences
    RAM
    2 GB
    2 GB
    Storage (max)
    2 GB
    2 GB
    Installed storage drive type
    No
    No
    Chipset
    Intel Atom® C3338
    Intel® Celeron® J1900
    Processor boost frequency
    2.2 GHz
    2.42 GHz
    Processor cache
    4 MB
    2 MB
    Processor code
    SR36E
    SR1SC
    Processor codename
    Denverton
    Bay Trail
    Processor cores
    2
    4
    Processor family
    Intel Atom®
    Intel® Celeron®
    Processor frequency
    1.5 GHz
    2 GHz
    Processor lithography
    14 nm
    22 nm
    Processor operating modes
    64-bit
    32-bit, 64-bit
    Processor package size
    34 x 28 mm
    25 X 27 mm
    Processor socket
    BGA 1310
    BGA 1170
    Processor threads
    2
    4
    Storage drive capacity
    0 GB
    0 GB
    Storage drives installed
    No
    No
    Total installed storage capacity
    0 TB
    0 TB
    Design1 difference
    Weight
    3520 g
    1280 g
    Connectivity1 difference
    Wi-Fi
    No
    No
    Jumbo frames support
    Yes
    Yes
    Maximum internal memory supported by processor
    64 GB
    8 GB
    Number of storage drives supported
    2
    2
    Storage drive sizes supported
    2.5,3.5"
    2.5,3.5"
    Supported storage drive interfaces
    Serial ATA · Serial ATA II · Serial ATA III
    Serial ATA · Serial ATA II · Serial ATA III
    Supported storage drive types
    HDD & SSD
    HDD & SSD
    General8 differences
    Ethernet LAN
    Yes
    Yes
    Internal memory type
    DDR4
    DDR3L
    Manufacturer Sku
    RN42200-100NES
    TS-251+-2G
    Model Number
    ReadyNAS 422
    TS-251+
    PCI Express configurations
    1x2, 1x4, 1x8
    1x4
    PCI Express slots version
    3.0
    2.0
    RAID levels
    0, 1, 5, 6, 10
    0, 1, JBOD
    Thermal Design Power (TDP)
    9 W
    10 W
    Tjunction
    100 °C
    105 °C
    Where to buy

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

    Community

    Which would you buy?

    One vote per person. Results appear after you vote.