Contact us
Shop
Systems & Computing
Notebooks
Tablets & Handhelds
Desktops
Workstations
View all systems
Accessories
Notebook Docking Stations
Computer Monitors
Keyboards & Mice
Power Adapters & Chargers
View all accessories
Networking
Managed Switches
Gigabit Hubs & Switches
Network Adapters
Bridges and Routers
View all networking
Servers
x86 Servers
Rack Servers
Tower Server
Blade Servers
View all Servers
Audio & Visual
Video & Audio Conferencing
Digital Signage Displays
LCD/LED Large Format Displays
Interactive Displays
View all audio / visual
Components
Internal Hard Drives
Solid State Drives
NAS
Graphics Cards
View all components
Printers
Multifunction Printers
Label Printers
Laser Printers
Inkjet Printers
View all printers
Software
Operating Systems
Security Solutions
Business Productivity
Audio & Video
View all software
Ergonomic Solutions
Audio Video Mount
Mice
Carts
Desks and Laptop Stands
View all Ergonomics
Data Capture Solutions
Barcode Scanners
RFID
Label Printers
Point of Sale
View all Data Capture
View all products
Vendors
Microsoft
Lenovo
Dell
HPE
HPI
Ergotron
Intel
Zyxel
Netgear
Kingston
Synology
View all vendors
Sectors
SMBs
Mid Enterprise
Public Sector and CNI
Consultants and System Integrators
Education
View all sectors
Services
Top Deals
Procurement & Compliance
Resources
Why Ballicom?
Shop
Back
Shop
Systems & Computing
Back
Systems & Computing
Notebooks
Tablets & Handhelds
Desktops
Workstations
View all systems
Accessories
Back
Accessories
Notebook Docking Stations
Computer Monitors
Keyboards & Mice
Power Adapters & Chargers
View all accessories
Networking
Back
Networking
Managed Switches
Gigabit Hubs & Switches
Network Adapters
Bridges and Routers
View all networking
Servers
Back
Servers
x86 Servers
Rack Servers
Tower Server
Blade Servers
View all Servers
Audio & Visual
Back
Audio & Visual
Video & Audio Conferencing
Digital Signage Displays
LCD/LED Large Format Displays
Interactive Displays
View all audio / visual
Components
Back
Components
Internal Hard Drives
Solid State Drives
NAS
Graphics Cards
View all components
Printers
Back
Printers
Multifunction Printers
Label Printers
Laser Printers
Inkjet Printers
View all printers
Software
Back
Software
Operating Systems
Security Solutions
Business Productivity
Audio & Video
View all software
Ergonomic Solutions
Back
Ergonomic Solutions
Audio Video Mount
Mice
Carts
Desks and Laptop Stands
View all Ergonomics
Data Capture Solutions
Back
Data Capture Solutions
Barcode Scanners
RFID
Label Printers
Point of Sale
View all Data Capture
View all products
Vendors
Back
Vendors
Microsoft
Lenovo
Dell
HPE
HPI
Ergotron
Intel
Zyxel
Netgear
Kingston
Synology
View all vendors
Sectors
Back
Sectors
SMBs
Mid Enterprise
Public Sector and CNI
Consultants and System Integrators
Education
View all sectors
Services
Top Deals
Procurement & Compliance
Resources
Why Ballicom?
Keyword
Categories
Memory Upgrades
18
DDR4
18
DRAM
18
Notebook Memory
8
Price
£210.00 to £810.00
11
£810.00 to £1,410.00
4
DRAM ECC Support
ECC
17
Non-ECC
1
DRAM Product Line
Synology
18
DRAM Registered or Buffered
Unbuffered
11
Registered
7
DRAM Brand
Synology
18
DRAM Memory Module Specification
PC4-21300
6
DRAM Capacity
16GB
7
8GB
4
4GB
3
64GB
2
32GB
2
DRAM RAM Technology
DDR4 SDRAM
18
DRAM RAM Form Factor
DIMM 288-pin
10
SO-DIMM 260-pin
8
SO-DIMM 262-pin
1
Memory Upgrades ECC Support
ECC
17
Non-ECC
1
Memory Upgrades Product Line
Synology
18
Memory Upgrades Registered or Buffered
Unbuffered
11
Registered
7
Memory Upgrades Brand
Synology
18
Memory Upgrades Memory Module Specification
PC4-21300
6
Memory Upgrades Capacity
16GB
7
8GB
4
4GB
3
32GB
2
64GB
2
Memory Upgrades RAM Technology
DDR4 SDRAM
18
Memory Upgrades RAM Form Factor
DIMM 288-pin
10
SO-DIMM 260-pin
8
SO-DIMM 262-pin
1
Notebook Memory ECC Support
ECC
7
Non-ECC
1
Notebook Memory Product Line
Synology
8
Notebook Memory Registered or Buffered
Unbuffered
8
Notebook Memory Memory Module Specification
PC4-21300
2
Notebook Memory Capacity
4GB
3
16GB
3
8GB
2
Notebook Memory RAM Form Factor
SO-DIMM 260-pin
8
SO-DIMM 262-pin
1
Notebook Memory Brand
Synology
8
Notebook Memory RAM Technology
DDR4 SDRAM
8
DDR4 ECC Support
ECC
17
Non-ECC
1
DDR4 Product Line
Synology
18
DDR4 Registered or Buffered
Unbuffered
11
Registered
7
DDR4 RAM Technology
DDR4 SDRAM
18
DDR4 RAM Form Factor
DIMM 288-pin
10
SO-DIMM 260-pin
8
SO-DIMM 262-pin
1
DDR4 Capacity
16GB
7
8GB
4
4GB
3
32GB
2
64GB
2
DDR4 Memory Module Specification
PC4-21300
6
DDR4 Brand
Synology
18
Reset Filters
Filtering
Keyword
Categories
Memory Upgrades
18
DDR4
18
DRAM
18
Notebook Memory
8
Price
£210.00 to £810.00
11
£810.00 to £1,410.00
4
DRAM ECC Support
ECC
17
Non-ECC
1
DRAM Product Line
Synology
18
DRAM Registered or Buffered
Unbuffered
11
Registered
7
DRAM Brand
Synology
18
DRAM Memory Module Specification
PC4-21300
6
DRAM Capacity
16GB
7
8GB
4
4GB
3
64GB
2
32GB
2
DRAM RAM Technology
DDR4 SDRAM
18
DRAM RAM Form Factor
DIMM 288-pin
10
SO-DIMM 260-pin
8
SO-DIMM 262-pin
1
Memory Upgrades ECC Support
ECC
17
Non-ECC
1
Memory Upgrades Product Line
Synology
18
Memory Upgrades Registered or Buffered
Unbuffered
11
Registered
7
Memory Upgrades Brand
Synology
18
Memory Upgrades Memory Module Specification
PC4-21300
6
Memory Upgrades Capacity
16GB
7
8GB
4
4GB
3
32GB
2
64GB
2
Memory Upgrades RAM Technology
DDR4 SDRAM
18
Memory Upgrades RAM Form Factor
DIMM 288-pin
10
SO-DIMM 260-pin
8
SO-DIMM 262-pin
1
Notebook Memory ECC Support
ECC
7
Non-ECC
1
Notebook Memory Product Line
Synology
8
Notebook Memory Registered or Buffered
Unbuffered
8
Notebook Memory Memory Module Specification
PC4-21300
2
Notebook Memory Capacity
4GB
3
16GB
3
8GB
2
Notebook Memory RAM Form Factor
SO-DIMM 260-pin
8
SO-DIMM 262-pin
1
Notebook Memory Brand
Synology
8
Notebook Memory RAM Technology
DDR4 SDRAM
8
DDR4 ECC Support
ECC
17
Non-ECC
1
DDR4 Product Line
Synology
18
DDR4 Registered or Buffered
Unbuffered
11
Registered
7
DDR4 RAM Technology
DDR4 SDRAM
18
DDR4 RAM Form Factor
DIMM 288-pin
10
SO-DIMM 260-pin
8
SO-DIMM 262-pin
1
DDR4 Capacity
16GB
7
8GB
4
4GB
3
32GB
2
64GB
2
DDR4 Memory Module Specification
PC4-21300
6
DDR4 Brand
Synology
18
18 Results in
Synology Products
Best Selling
£ Low to High
£ High to Low
Items per page:
50
100
200
Displaying 1 to 18 (of 18 products)
1
Synology - DDR4 - module - 16 GB - DIMM 288-pin / PC4-21300 - unbuffered
Save
8%
MPN:
D4EC-2666-16G
Quickcode:
1483275
Synology
DDR4
module
16 GB
DIMM 288 pin
2666 MT s / PC4 21300
1.2 V
unbuffered
ECC
for Synology SA3200; RackStation RS1619, RS2418, RS2818, RS3618; Unified Controller UC3200
RRP: £1,548.22 inc VAT
£1,421.84
inc VAT
£1,184.87 ex VAT
view more
→
18 available in stock
Synology - DDR4 - module - 4 GB - SO-DIMM 260-pin / PC4-21300 - unbuffered
MPN:
D4NESO-2666-4G
Quickcode:
1472062
Synology
DDR4
module
4 GB
SO DIMM 260 pin
2666 MT s / PC4 21300
1.2 V
unbuffered
non ECC
for Deep Learning NVR DVA3219
£268.24
inc VAT
£223.53 ex VAT
view more
→
24 available in stock
Synology - DDR4 - module - 16 GB - SO-DIMM 260-pin / PC4-21300 - unbuffered
Save
50%
MPN:
D4ECSO-2666-16G
Quickcode:
1483412
Synology
DDR4
module
16 GB
SO DIMM 260 pin
2666 MT s / PC4 21300
1.2 V
unbuffered
ECC
for Deep Learning NVR DVA3219
RRP: £992.88 inc VAT
£490.38
inc VAT
£408.65 ex VAT
view more
→
7 available in stock
Synology - DDR4 - module - 8 GB - DIMM 288-pin / PC4-21300 - unbuffered
MPN:
D4EC-2666-8G
Quickcode:
1453594
Synology
DDR4
module
8 GB
DIMM 288 pin
2666 MT s / PC4 21300
1.2 V
unbuffered
ECC
for RackStation RS1619xs+, RS3617RPxs, RS3617xs+, RS3618XS, RS4017XS+
£700.98
inc VAT
£584.15 ex VAT
view more
→
12 available in stock
Synology - DDR4 - module - 16 GB - SO-DIMM 260-pin - 1333 MHz - unbuffered
MPN:
D4ES01-16G
Quickcode:
1539471
Synology
DDR4
module
16 GB
SO DIMM 260 pin
1333 MHz
unbuffered
ECC
for Disk Station DS2422+, DS3622XS+
£1,175.09
inc VAT
£979.24 ex VAT
view more
→
2 available in stock
Synology - DDR4 - module - 8 GB - SO-DIMM 260-pin - 1333 MHz - unbuffered
MPN:
D4ES01-8G
Quickcode:
1503421
Synology
DDR4
module
8 GB
SO DIMM 260 pin
1333 MHz
unbuffered
ECC
for Disk Station DS1621+, DS1621XS+, DS1821+; RackStation RS1221+, RS1221RP+
£396.68
inc VAT
£330.57 ex VAT
view more
→
3 available in stock
Synology - DDR4 - module - 4 GB - SO-DIMM 260-pin - 1333 MHz - unbuffered
MPN:
D4ES02-4G
Quickcode:
1567267
Synology
DDR4
module
4 GB
SO DIMM 260 pin
1333 MHz
unbuffered
ECC
for Disk Station DS2422+
£258.95
inc VAT
£215.79 ex VAT
view more
→
15 available in stock
Synology - DDR4 - module - 16 GB - DIMM 288-pin / PC4-21300 - registered
Save
32%
MPN:
D4RD-2666-16G
Quickcode:
1460763
Synology
DDR4
module
16 GB
DIMM 288 pin
2666 MT s / PC4 21300
1.2 V
registered
ECC
for Synology SA3400; FlashStation FS3400, FS6400
RRP: £573.01 inc VAT
£386.83
inc VAT
£322.36 ex VAT
view more
→
21 available in stock
Synology - DDR4 - module - 16 GB - DIMM 288-pin - 1333 MHz - registered
Save
47%
MPN:
D4ER01-16G
Quickcode:
1565238
Synology
DDR4
module
16 GB
DIMM 288 pin
1333 MHz
registered
ECC
for Synology SA3400, SA3600; FlashStation FS3400, FS3600, FS6400
RRP: £1,339.32 inc VAT
£700.45
inc VAT
£583.71 ex VAT
view more
→
1 available in stock
Synology - DDR4 - module - 8 GB - SO-DIMM 260-pin - unbuffered
MPN:
D4ES03-8G
Quickcode:
1672959
Synology
DDR4
module
8 GB
SO DIMM 260 pin
unbuffered
ECC
£630.00
inc VAT
£525.00 ex VAT
view more
→
1 available in stock
Synology - DDR4 - module - 8 GB - DIMM 288-pin - 1333 MHz - unbuffered
MPN:
D4EU01-8G
Quickcode:
1538971
Synology
DDR4
module
8 GB
DIMM 288 pin
1333 MHz
unbuffered
ECC
for FlashStation FS2500
£361.15
inc VAT
£300.96 ex VAT
view more
→
1 available in stock
Synology - DDR4 - module - 16 GB - SO-DIMM 260-pin - unbuffered
Save
13%
MPN:
D4EU02-16G
Quickcode:
1672776
Synology
DDR4
module
16 GB
SO DIMM 260 pin
unbuffered
ECC
RRP: £1,416.13 inc VAT
£1,228.19
inc VAT
£1,023.49 ex VAT
view more
→
6 available in stock
Synology - DDR4 - module - 4 GB - SO-DIMM 260-pin - unbuffered
MPN:
D4ES04-4G
Quickcode:
1672803
Synology
DDR4
module
4 GB
SO DIMM 260 pin
unbuffered
ECC
£501.34
inc VAT
£417.78 ex VAT
view more
→
2 available in stock
Synology - DDR4 - module - 32 GB - DIMM 288-pin / PC4-21300 - registered
MPN:
D4RD-2666-32G
Quickcode:
1473934
Synology
DDR4
module
32 GB
DIMM 288 pin
2666 MT s / PC4 21300
1.2 V
registered
ECC
for Synology SA3400; FlashStation FS3400, FS6400
£586.02
inc VAT
£488.35 ex VAT
view more
→
2 available in stock
Synology - DDR4 - module - 16 GB - DIMM 288-pin - registered
MPN:
D4ER02-16G
Quickcode:
1732741
Synology
DDR4
module
16 GB
DIMM 288 pin
registered
ECC
£1,635.55
inc VAT
£1,362.96 ex VAT
view more
→
5 available in stock
Synology - DDR4 - module - 64 GB - DIMM 288-pin - registered
MPN:
D4ER02-64G
Quickcode:
1730211
Synology
DDR4
module
64 GB
DIMM 288 pin
registered
ECC
£4,316.10
inc VAT
£3,596.75 ex VAT
view more
→
2 available in stock
Synology - DDR4 - module - 32 GB - DIMM 288-pin - registered
MPN:
D4ER03-32G
Quickcode:
1730212
Synology
DDR4
module
32 GB
DIMM 288 pin
registered
ECC
£2,647.82
inc VAT
£2,206.52 ex VAT
view more
→
2 available in stock
Synology - DDR4 - module - 64 GB - DIMM 288-pin - registered
MPN:
D4ER01-64G
Quickcode:
1732740
Synology
DDR4
module
64 GB
DIMM 288 pin
registered
ECC
for Synology SA3410, SA3610, SA6400; FlashStation FS3410; High Density HD6500
£3,207.00
inc VAT
£2,672.50 ex VAT
view more
→
2 available in stock
Filter 18 results
What our Customers think about us!
Trustpilot
What our Customers think about us!
Trustpilot
Page generated at: 16/10/2026 02:43:00
