Corsair unveils XMS2 5300, DDR2-667 SDRAM DIMM modules
Corsair Memory unveiled its XMS2 5300 low-latency memory modules that are offered both separately (256MB and 512MB), and in kits (512MB and 1GB):
- CM2X512-5300C4: 512MB 5300C4
- CM2X256-5300C4: 256MB 5300C4
- TWIN2X1024-5300C4: 2x512MB 5300C4
- TWIN2X512-5300C4: 2x256MB 5300C4
According to JEDEC, DDR2-667 standard timings are 5-5-5-15, but the novelties have them 4-4-4-12 at 1.9V. Similar to products from Samsung/Elpida these modules feature 4-bit prefetch, 4/8 programmable packet length. Standard DDR2 features include differential strobe, off-chip output driver calibration (OCD), on-die termination (ODT).
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