This item, 647646-171, is the HPE assembly number for the product described as 4GB (1x4GB) Single Rank x4 PC3U-10600R (DDR3-1333) Registered CAS-9 Ultra Low Voltage Memory Kit. Further details below.
Improve your server's efficiency with this 4GB PC3U-10600R DDR3 ECC registered memory module. Designed for ultra-low voltage operation, this item provides a balance of performance and power savings. Operating at 1333MHz with a CAS Latency of CL9, this registered DIMM enhances data integrity and system stability.
This memory upgrade is an excellent choice for servers requiring reliable and energy-efficient memory. Compatible servers includes but may not be limited to the BL465c Gen8, DL385p Gen8, and SL4545 G7. This module delivers a combination of speed and power efficiency for demanding applications.
HPE Option Part #: 647869-B21
HPE Spare Part #: 687457-001
HPE Assembly Part #: 647646-171
COMPATIBLE WITH:
PROLIANT BL SERIES
PROLIANT DL SERIES
PROLIANT SL SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
HPE PARTSURFER INFO FOR 647646-171 (647869-B21)
| Spare PN | Description | |
|---|---|---|
 | 687457-001 | 4GB, 1333MHz, PC3U-10600R-9, DDR3, single-rank x4, 1.25V, registered dual in-line memory module (RDIMM) |
Last updated: 5/2/2025
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This product is warrantied against hardware failure for a period of 5 Years from the date of purchase. Before making a purchase, please take a moment to review our return policy below.
Returns
It is the customer's responsibility to verify compatibility with their machine(s) before placing an order. If an item is ordered by mistake, it can be returned for refund, minus a 25% restocking fee, within 5 business days of receipt. The cost of freight is not refundable.
Please be aware that factory-sealed equipment can only be returned if it remains unopened.
Defective Products
If you have received a defective part and your machine is still within the HPE warranty period, please initiate a warranty exchange by visiting the HPE Enterprise Support Center. Be sure to have the serial numbers of the defective drive and your server/storage array handy.
In case your hardware becomes defective during the Global One warranty period, but the HPE warranty has expired, you can return the product to us for a working replacement. You are responsible for the shipment of returned merchandise. However, we will cover the expense of Ground /Economy shipment for the replacement item(s).
Requesting an RMA
To initiate a return or warranty claim, please complete and submit the RMA Request Form.
