Dell J254K | 4GB Kit (4 X 1GB) DDR3-1066MHz PC3-8500 ECC Unbuffered CL7 240-Pin DIMM 1.5V Single Rank Memory

Technical Specs:
- Capacity: 4GB (4 x 1GB)
- Memory Type: DDR3 SDRAM
- Memory Speed: 1066 MHz (PC3-8500)
- CAS Latency: CL7
- Error Checking: ECC
- Buffered/Unbuffered: Unbuffered
- Pin Count: 240-pin
- Voltage: 1.5V
- Rank: Single Rank

Helpful Notes:
1. This memory kit is designed for servers and workstations that require ECC memory for error correction.
2. The 240-pin DIMM form factor is a common type of memory module used in desktops and servers.
3. The CAS Latency of 7 means that this memory has a relatively low latency, which can improve overall system performance.