Skip to content
Western Digital

Western Digital Ultrastar C10K1800 1.8TB 10K SAS 12G 2.5in HDD

MPNHUC101818CS4204

Also known as 0B31236

Western Digital Ultrastar C10K1800 HUC101818CS4204 is a 1.8TB 10000 RPM SAS 12Gb/s 2.5in Advanced Format hard drive for servers.

Condition

Tested, cleaned and graded. Fully functional, with warranty.

Available on requestLead time confirmed in your quote

Price on request

Pricing reply within 1 business day

  • Ships worldwide
  • 1 year warranty
  • Reply in 1 business day
  • Card, PayPal, wire

Added to your RFQ

Your RFQ list is empty. Add parts from any product page.

Send every part in one request. Pricing reply within 1 business day.

Request Pricing

Tell us what you need. No payment, no obligation. Pricing reply within 1 business day.

Western Digital Ultrastar C10K1800 1.8TB 10K SAS 12G 2.5in HDD

HUC101818CS4204 · Refurbished · 1 year warranty

Quantity (units)

Files

PDF, Excel, CSV, PNG or JPG. Up to 5 files, 10 MB each.

By sending this form you agree to our Privacy Policy. We reply within 1 business day.

Overview

At 1.8TB, the HUC101818CS4204 offers more capacity than the smaller 10K drives in the Ultrastar C10K1800 line. It is a 2.5in SFF SAS hard drive at 12Gb/s, spinning at 10000 RPM.

This is an Advanced Format model. CS420x models use 4Kn or 512e sector formats, so check which one your controller and operating system expect before you deploy it. Older controllers that only accept 512n drives are not a match.

Data security is a Secure Erase overwrite; there is no encryption. The drive has 128MB of cache and an MTTF rating of 2,000,000 hours.

Some records list it as 0B31236, which is an alternative part number for the same drive.

The HUC101818CS4204 suits rack servers, blade storage and arrays with 2.5in SAS bays. New, Refurbished and Used drives are available. New and Refurbished carry 1 year or 3 years of warranty, and Used carries 90 days.

Specifications

Western Digital HUC101818CS4204 specifications
Manufacturer part numberHUC101818CS4204
BrandWestern Digital
Cache128 MB
InterfaceSAS
Drive typeHDD
Mtbf hours2,000,000
Form factor2.5in SFF
Product lineUltrastar C10K1800
Data securitySecure Erase (overwrite), no encryption
Capacity1.8TB
Interface speed12 Gb/s
Rotational speed10,000 rpm
Sector format family4Kn or 512e (Advanced Format, CS420x models)

Specifications from the manufacturer's datasheet ↗

Alternative part numbers

Other numbers for HUC101818CS4204, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.

Alternative part numbers for HUC101818CS4204
Part numberTypeBrandNote
0B31236AlternativeSame brandHGST part number for this modelQuote this part number

FAQ

Is the HUC101818CS4204 a 4Kn or 512e drive?
It is an Advanced Format drive; CS420x models use 4Kn or 512e sector formats.
What is the alternative part number for this drive?
0B31236.
Does the HUC101818CS4204 support encryption?
No. It uses a Secure Erase overwrite and has no encryption.
What is the capacity and interface?
1.8TB over SAS at 12Gb/s, in a 2.5in SFF form factor.

Can't find the exact part?

Send us the part number. We search our supplier network for new, refurbished and used stock and reply within 1 business day.

Source a Part