Specifications
Memory Type: DDR4 ECC Unbuffered DIMM
Capacity: 4GB
Warranty: 5 Years
Applied Models:
21 series: RS2821RP+, RS2421RP+, RS2421+
Specifications
Memory Type: DDR4 ECC Unbuffered SODIMM
Capacity: 4GB
Warranty: 5 Years
Applied Models:
23 series: DS923+, DS723+
22 series: RS822RP+, RS822+, DS2422+
Specifications
Memory Type: DDR4 non-ECC Unbuffered SODIMM
Capacity: 4GB
Warranty: 5 Years
Applied Models:
24 series: DS224+
23 series: DS423+
20 series: RS820RP+, RS820+, DS920+, DS720+, DS420+, DS220+
19 series: DS2419+II, DS2419+, DS1819+, DVA3219
18 series :DS1618+
Specifications
Memory Type: DDR4 ECC Unbuffered DIMM
Capacity: 8GB
Warranty: 5 Years
Applied Models:
SA series: SA3400D, SA3200D
UC series: UC3400, UC3200
21 series: RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+
19 series: RS1619xs+
18 series: RS3618xs
17 series: RS4017xs+, RS3617xs+, RS3617RPxs
Specifications
Memory Type: DDR4 ECC Unbuffered SODIMM
Capacity: 8GB
Warranty: 5 Years
Applied Models:
23 series: DS923+, DS723+
22 series: RS822RP+, RS822+, DS3622xs+, DS2422+, DS1522+
Specifications
Memory Type: DDR4 ECC Unbuffered DIMM
Capacity: 8GB
Warranty: 5 Years
Applied Models:
FS series: FS2500
23 series: RS2423RP+, RS2423+
Specifications
Memory Type: DDR4 ECC Unbuffered SODIMM
Capacity: 8GB
Warranty: 5 Years
Applied Models:
21 series: RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+
Specifications
Memory Type: DDR4 ECC Registered DIMM
Capacity: 16GB
Warranty: 5 Years
Applied Models:
FS series: FS6400, FS3600, FS3400
SA series: SA3600, SA3400
* It is required to use D4RD-2666-16G with identical memory modules of the same capacity and frequency.
Specifications
Memory Type: DDR4 ECC Unbuffered DIMM
Capacity:16GB
Warranty: 5 Years
Applied Models:
SA series: SA3400D, SA3200D
UC series: UC3400, 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.
Specifications
Memory Type: DDR4 ECC Unbuffered SODIMM
Capacity: 16GB
Warranty: 5 Years
Applied Models:
23 series: DS1823xs+, DS923+, DS723+
22 series: RS822RP+, RS822+, DS3622xs+, DS2422+, DS1522+
Specifications
Memory Type: DDR4 ECC Unbuffered SODIMM
Capacity: 16GB
Warranty: 5 Years
Applied Models:
FS series: FS1018
21 series: RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+, DVA3221
20 series: RS820RP+, RS820+
19 series: DS2419+II, DS2419+, DS1819+, DVA3219
18 series: DS3018xs, DS1618+
17 series: DS3617xsII, DS3617xs
* RS820+/RS820RP+ does not support the ECC feature, regardless of whether the expansion memory is ECC or non-ECC.
Specifications
Memory Type: DDR4 ECC Registered DIMM
Capacity: 16GB
Warranty: 5 Years
Applied Models:
FS series: FS3410
SA series: SA3610, SA3410
*Installing memory modules with differing capacities is not recommended.
Specifications
Memory Type: DDR4 ECC Registered DIMM
Capacity: 32GB
Warranty: 5 Years
Applied Models:
FS series: FS3410
HD series: HD6500
SA series: SA6400, SA3610, SA3410
*Installing memory modules with differing capacities is not recommended.
Specifications
Memory Type: DDR4 ECC Unbuffered SODIMM
Capacity: 4GB
Warranty: 5 Years
Applied Models:
21 series: RS1221RP+, RS1221+, DS1821+, DS1621+
Specifications
Memory Type: DDR4 non-ECC Unbuffered DIMM
Capacity: 4GB
Warranty: 5 Years
Applied Models:
18 series: RS2818RP+, RS2418RP+, RS2418+
* Minimum DSM version requirement: 6.2.2
Specifications
Memory Type: DDR4 ECC Unbuffered DIMM
Capacity:16GB
Warranty: 5 Years
Applied Models:
FS series: FS2500
23 series: RS2423RP+, RS2423+
The Synology D4ER02-32G memory module provides 32GB of DDR4 ECC registered capacity, designed for high-demand systems that require reliable performance. Built to maintain data integrity and stability, it supports intensive workloads and extends the capabilities of select Synology NAS models.
Key Features
32GB DDR4 ECC Registered DIMM
2666 MT/s speed with CL19 latency
Reliable error-correcting technology
Compatible with FS, SA, and DP series models
Memory Performance
This module delivers a balance of speed and stability, running at 2666 MT/s to support consistent data processing without compromising accuracy.
System Compatibility
Specifically validated for Synology FS3600, FS3400, SA3600, SA3400, DP7200, and DP7400 systems, the D4ER02-32G ensures seamless integration and dependable function.
Specifications
Memory Type: DDR4 ECC Registered DIMM
Capacity: 64GB
Warranty: 5 Years
Applied Models:
SA series: SA6400
*Installing memory modules with differing capacities is not recommended.
