Synology DS420j je pristupačan NAS poslužitelj s četiri utora za SATA hard diskove 4x 3,5'' (8,9 cm) ili 2,5'' (6,35 cm) do ukupnog kapaciteta> 60Tb.

- 64-bitni četverojezgreni stroj s enkripcijom
- Izvrsne brzine čitanja i pisanja (112 MB/sec)
- Gb Mrežna veza.
- 1 GB RAM-a za učinkovito obavljanje više zadataka.
- Omogućuje vam upotrebu SuperSpeed USB 3.0.
- Pokreće ga DSM operativni sustav.

DDR4 ECC Unbuffered SODIMM

Applied Models*:
FS series:FS1018
21 series:RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+, DVA3221
20 series:RS820RP+, RS820+
19 series:DS2419+, DS2419+II, DS1819+, DVA3219
18 series:DS3018xs, DS1618+
17 series:DS3617xs, DS3617xsII
* RS820+/RS820RP+ does not support the ECC feature, regardless of whether the expansion memory is ECC or non-ECC.

DDR4 ECC Unbuffered SODIMM

Applied Models:
22 series:DS3622xs+, DS2422+

Network Interface Card
Suports 10/25Gbps
2 x SFP28 ports
PCle 3.0 x 8
5 godina garancije

Enterprise-grade SAS HDDs for Synology systems
Capacity: 8 TB

Compatible Models:
SA series: SA3600, SA3400, SA3200D
UC series: UC3200
17 series: RS18017xs+
16 series: RS18016xs+

DDR4 ECC Unbuffered DIMM

Applied Models*:
SA series:SA3200D
UC series:UC3200
21 series:RS4021xs+, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+
19 series:RS1619xs+
18 series:RS3618xs, RS2818RP+, RS2418RP+, RS2418+
17 series:RS4017xs+, RS3617xs+, RS3617RPxs
* To install this memory module on RS4017xs+, please make sure your Synology NAS runs on DSM 6.2.2-24922-6 or above.

DDR4 ECC Registered DIMM

Applied Models:
FS series:FS6400, FS3600, FS3400
SA series:SA3600, SA3400

DDR4 ECC Unbuffered DIMM

Applied Models:
FS series:FS2500

DDR4 ECC Registered DIMM for HD6500

Paired with any Synology NVR server, VisualStation VS360HD, a video decoder, allows you to create an amazingly compact monitoring and playback station for your local teams —without a computer.
VS360HD is ideal for deployments in harsh environments and where space is limited. In addition, it allows the main recording servers to remain hidden from prying eyes.
VS360HD includes HDMI and VGA output to decode and display up to 36 video feeds with each camera configured at 720p/10fps.

Enterprise-grade SAS HDDs for Synology systems
Capacity: 12 TB

Compatible Models:
SA series: SA3600, SA3400, SA3200D
UC series: UC3200
17 series: RS18017xs+
16 series: RS18016xs+

5-bay 3.5"/2.5" SATA expansion

Applied models:
21 series:DS1821+, DS1621xs+, DS1621+, DVA3221
20 series:DS1520+, DS920+, DS720+
19 series:DS1819+, DS1019+, DVA3219
18 series:DS1618+, DS918+, DS718+, NVR1218, DS218+
17 series:DS1817+, DS1817, DS1517+, DS1517
16 series:DS916+, DS716+, DS716+II, DS216+, DS216+II, NVR216
15 series:DS1815+, DS1515+, DS1515, DS415+

Diskovi su dizajnirani za zahtjevna radna opterećenja i za visoke performanse.
Dizajn diska optimiziran je posebno za rješenja za pohranu podataka tvrtke Synology, osiguravajući maksimalnu pouzdanost, a podržan je 5-godišnjim jamstvom.

Kapacitet: 12 TB
Veličina: 3,5''
Sučelje: SATA
Brzina preuzimanja: 6Gb/s (maks.)
Brzina rotacije: 7200
Predmemorija: 256 MB
5 godina garancije
dodatno: 2,5 milijuna sati MTBF

Kompatibilni modeli
SA serija: SA3600, SA3400
21 serija: RS4021xs +, RS3621xs +, RS3621RPxs, RS1221RP +, RS1221 +, DS1621xs +, DS1821 +, DS1621 +, DVA3221
20 serija: RS820RP +, RS820 +, DS1520 +, DS920 +, DS720 +, DS420 +, DS220 +
19 serija: RS1619xs +, DS2419 +, DS1819 +, DVA3219
18 serija: RS3618xs, RS2818RP +, RS2418RP +, RS2418 +, DS3018xs, DS1618 +
17 serija: RS18017xs +, RS4017xs +, RS3617xs +, RS3617RPxs, DS3617xs

Synology NAS (Network-attached storage)s prostorom za 6 x 2,5'' (6.35 cm) SATA hard diskove.
Dvojezgreni procesor (AES-NI s strojnom enkripcijom i Btrfs datotečnim sustavom).
Podrška do 2 x H.264 4K Ultra HD transkodiranja video zapisa, idealno za spremanje i dijeljenje 4k medijskog sadržaja.
Izvrsne brzine čitanja i pisanja (220 MB/s).
Dva mrežna priključka s podrškom za nadomijesni načuin rada i Link Aggregation.
512 MB RAM-a za učinkovito obavljanje više zadataka.
Omogućuje upotrebu SuperSpeed ??USB 3.0 (2 ulaza).
Pokreće ga "DSM" operativni sustav.

Jedinica za proširenje za 4x 3.5" ili 2.5" SATA HDD ili 2.5" SATA SSD za:
20 series:RS820RP+, RS820+
19 series:RS1219+, RS819
18 series:RS818RP+, RS818+
16 series:RS816
15 series:RS815RP+, RS815+, RS815

Kapacitet: 1,92 TB
Veličina: 2,5" 7 mm
Sučelje: SATA 6 Gb/s
Uzastopno čitanje: 530 MB/s
Sekvencijalno pisanje: 500 MB/s
Slučajno čitanje: 98.000 IOPS
Slučajno pisanje: 60.000 IOPS
Snimljeno (TBW): 4581 TB
Prosječno vrijeme između otkazivanja (MTBF): 1,5 milijuna sati
Zaštita od gubitka snage: Da
Garancija: 5 godina

CPU
CPU Model: AMD Ryzen R1600
CPU Architecture: 64-bit
CPU Frequency: 2-core/4-Thread 2.6Ghz which can be burst/turbo to 3.1GHz
Hardware Encryption Engine (AES-NI): Yes
MEMORY
System Memory: 4GB
Memory Module Pre-installed: 4GB DDR4 ECC x1
Total Memory Slots: 2x SODIMM
Maximum Memory Capacity: 32GB
STORAGE
Drive Bays: 4
Maximum Drive Bays with Expansion Unit: 9 (DX517 x 1)
M.2 Drive Slots: 2 (NVMe)
Compatible Drive Type
3.5” SATA HDD
2.5” SATA SSD
M.2 2280 NVMe SSD
Hot Swappable Drive: Yes

DDR4 ECC Registered DIMM

Applied Models:
FS series:FS6400, FS3600, FS3400, FS3017, FS2017
SA series:SA3600, SA3400
17 series:RS18017xs+

Diskovi su dizajnirani za zahtjevna radna opterećenja i za visoke performanse.
Dizajn diska optimiziran je posebno za rješenja za pohranu podataka tvrtke Synology, osiguravajući maksimalnu pouzdanost, a podržan je 5-godišnjim jamstvom.

Kapacitet: 16 TB
Veličina: 3,5''
Sučelje: SATA
Brzina preuzimanja: 6Gb/s (max.)
Brzina rotacije: 7200
Predmemorija: 512 MB
5 godina garancije
dodatno: 2,5 milijuna sati MTBF

Kompatibilni modeli
21 serija: RS4021xs +, RS3621xs +, RS3621RPxs