* Delivering HP Enterprise products to IT Professionals worldwide since 2003 *

366486-B21 160-GB ATA/100 7,200 rpm Drive 1in (HPE Spare #: 326510-001)

(No reviews yet) Write a Review
NEXT DAY Delivery available if ordered by 5pm ET M-F or FREE Ground shipping in USA
In Stock: Qty 23
1 Year
366486-B21 image not available 366486-B21 image not available


Price: $269.00
Today's Price: $218.00
Qty 6+:
Qty 12+:

need a formal quote?

Request a quote by email in PDF format, valid for 14 days

Product Overview

This item, 366486-B21, is the HPE option part number for the product described as 160-GB ATA/100 7,200 rpm Drive 1in. Further details below.

HPE Option Part #: 366486-B21
HPE Spare Part #: 326510-001

HPE Model #: ST3160021A, ST3160812A

HPE Assembly Part #: 320143-001, 320143-005, 408996-002


  • Category: Proliant
  • Sub-Category: Hard Drive
  • Generation: ATA
  • Type: Hard Drive - Internal
  • Form Factor: 3.5 inches x 1/3H
  • Capacity: 160GB
  • Interface Type: ATA - 100
  • Connector: 40 pin IDC
  • Data Transfer Rate: 100MB/s
  • Average Seek Time: 10ms
  • Spindle Speed: 7200RPM
  • Dimensions: 13 x 10 x 8 inches
  • Item Weight: 2 pounds
  • Volume of buffer memory: 8 Mb
  • Time of access of track to track: 0.8 ms
  • Average time of a delay (Latency): 4.17 ms

Compatible with:
DL140 G1
DL145 G1
DL320 G1
DL320 G2
ML110 G1
ML310 G1
ML330 G2
ML330 G3
✅ and possibly others
Contact us via Live Chat if you have any questions about compatibility.

Last updated: 12/19/2016

Shopper Approved Widget

Why Global One?

  • Trusted by thousands. Over 32,000 customers in 100+ countries trust Global One Technology to deliver mission-critical HP Enterprise hardware - including Fortune 500 businesses, schools, hospitals, and federal, state, and local goverment agencies.
  • HPE is our specialty! We only sell genuine HP Enterprise parts.
  • EASY ordering process. Purchase online now with credit card or PayPal!
  • FAST shipping. Global One Technology ships orders received by 5pm the same day and offers NEXT DAY delivery to US customers.


(No reviews yet) Write a Review


This product is warrantied against hardware failure for a period of 1 Year from the date of purchase.

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.

If you have a defective part and the machine to which it was installed is still in the HPE warranty period, please execute the warranty exchange by visiting the link below. (Please have the serial numbers of the defective drive and your server/storage array handy)
HPE Enterprise Support Center

In the event of hardware becoming defective during the Global One warranty period, but the HPE warranty has expired, the product can be returned to us for a working replacement. Customers are responsible for the shipment of returned merchandise, Global One will bear the expense for Ground/Economy shipment of the replacement item(s).

* Factory sealed equipment can only be returned unopened.

To request an RMA, please complete and submit the form found here: 
RMA Request Form