- Sku: M391B5173QH0
- Vendor: Samsung
SAMSUNG 4GB 2RX8 PC3-12800R DDR3 ECC REGISTERED RAM M393B5273DH0-CK0
- Delivery within 48 hours after receipt of payment, Monday to Friday. Shipping policy
- Returns within 30 days by prior arrangement, unopened and in the original packaging. Return policy
- +41 56 521 24 23 Questions about the device? We are happy to advise you.
The Samsung M393B5273DH0-CK0 is a reliable 4 GB DDR3 ECC Registered RAM module for compatible servers and professional workstations.
The memory module works with DDR3-1600 or PC3-12800R and has a 2Rx8 dual-rank organization. Thanks to ECC error correction and Registered technology, the RAM is designed specifically for professional server environments in which stability and reliable continuous operation are important.
The model number M393B5273DH0-CK0 can be confirmed as Samsung 4 GB DDR3-1600, PC3-12800R, 2Rx8, ECC Registered RDIMM with 240 pins and 1.5 V.
Technical data
- Manufacturer: Samsung
- Manufacturer number: M393B5273DH0-CK0
- Product type: Server RAM
- Capacity: 4 GB
- Memory type: DDR3 SDRAM
- Speed: DDR3-1600
- Data rate: 1600 MT/s
- PC classification: PC3-12800R
- Memory organization: 2Rx8
- Number of ranks: 2, dual rank
- Module organization: 512M x 72
- DRAM organization: 256M x 8
- ECC: Yes
- Registered: Yes
- Module type: RDIMM
- Form factor: 240-Pin DIMM
- CAS Latency: CL11
- Voltage: 1.5 V
- Standard: JEDEC
- Marking: PC3-12800R-11-11-B1-P2
The core technical data are confirmed by several memory databases as well as by Intel compatibility lists.
Compatibility
The RAM is suitable for servers and professional workstations that support DDR3 ECC Registered RDIMM with 1600 MHz or PC3-12800R and 2Rx8 modules.
Please note that this is Registered ECC server RAM. The module is not suitable for ordinary desktop PCs or notebooks that require DDR3 UDIMM or SO-DIMM.
Please check compatibility with your server, your workstation or your mainboard before buying.
Scope of delivery
1 x Samsung 4GB M393B5273DH0-CK0 PC3-12800R DDR3 ECC Registered RAM
Shipping from our Swiss warehouse
The goods are shipped directly from our Swiss warehouse based in Gränichen in the canton of Aargau.
All products we offer are held in stock by us and shipped directly from Switzerland. This means you benefit from short delivery routes and fast processing.
Functional warranty
Every device is tested before dispatch. A 30-day functional warranty from dispatch is included.
Shipping is from Gränichen (Switzerland).
If you have any questions, we are happy to help.
Have a question?

SAMSUNG 4GB 2RX8 PC3-12800R DDR3 ECC REGISTERED RAM M393B5273DH0-CK0