So there's been an update on the Haswell Refresh front. A couple of more SKUs have been spotted and these belong to the Xeon E3-1200 v3 Lineup. The Haswell Refresh of the same consists of 6 new SKUs. Apart from a more mature process and slight clock boost, the specs remain virtually unchanged from Haswell. 
Hasell Refresh Xeon E3-1200 v3 SKUs Spotted in the Wild
We know that Intel's Haswell Refresh is coming in the second and third quarter of this year. And as usual the only difference is a more mature process and a mhz boost. The performance increase should only be worth a few percents though. Now the usual Haswell Refresh skus get a Mhz bump of about 100Mhz, however evidence indicates that the bump for the Xeon E3-1200 v3 should be more than the desktop counterparts. The information given below comes to a Product Change Notification, which we have thanks to CPU-World.com The table shows S-Spec and box part numbers, associated with upcoming Xeons:
| Model | Box part number | S-Spec number |
| Xeon E3-1226 v3 | BX80646E31226V3 | SR1R0 |
| Xeon E3-1231 v3 | BX80646E31231V3 | SR1R5 |
| Xeon E3-1241 v3 | BX80646E31241V3 | SR1R4 |
| Xeon E3-1246 v3 | BX80646E31246V3 | SR1QZ |
| Xeon E3-1271 v3 | BX80646E31271V3 | SR1R3 |
| Xeon E3-1276 v3 | BX80646E31276V3 | SR1QW |
The new SKUS are E3-1226 v3, E3-1231 v3, E3-1241 v3, E3-1246 v3, E3-1271 v3 and E3-1276 v3. These will succeed Xeon E3-1225 v3, E3-1230 v3, E3-1240 v3, E3-1245 v3, E3-1270 v3 and E3-1275 v3 processor. Theres no more information about the same so that's about it folks.
#Intel Xeon E3-1200 v3 Hasell Refresh SKUs spotted. http://t.co/y5Ne25SJlI
— Usman Pirzada (@usmanpirzada) March 22, 2014









