Memory is a hot market right now. DDR5 and DDR4 are extremely volatile with data centers driving availability to extreme lows. Always validate machine type and model. Remember: all RAM is Hynix, Samsung, or Micron underneath OEM labels — use that to find alternatives. Key checks: Check OEM alternatives — all RAM is Hynix/Samsung/Micron underneath. Double-check what you're quoting in volatile market.
HOT market — DDR5/DDR4 extremely volatile
PRODUCT OVERVIEW
4GB PC3-10600 DDR3
Adding more memory increases system performance. It allows you to take advantage of the ThinkStation full potential when working with 3D imaging, digital content creation, multimedia and other memory intensive applications.<br>- DDR3 lower power consumption of 1.5 volts, higher bandwidth and increased performance when compared to DDR2 memory<br>- Higher bandwidth made possible by 8-bit pre-fetch buffer<br>- Error Correcting Code (ECC) offers protection of memory errors which results in greater data integrity and system uptime<br>- ThinkStation testing ensures compatibility with ThinkStation S20 and D20 systems<br>- ThinkStation S20 has 6 memory slots for 48GB maximum memory, and ThinkStation D20 has 12 memory slots for 96GB maximum memory.
WHERE IT FITS
MEMORY→RDIMM→57Y4138
SPECIFICATIONS
Depth
30.5 mm
Width
134.6 mm
Height
7.62 mm
Internal memory
4 GB
Memory clock speed
1333 MHz
Memory form factor
240-pin DIMM
Internal memory type
DDR3
COMPONENT DIAGRAM
KEY FEATURES
•
Up to 4 GB
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DDR3 Interface
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4GB Capacity
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DDR3 Memory
TYPICAL APPLICATIONS
Server memory expansion for virtualization workloads