PrologyParts Index

Dell RY491

146GB 15K RPM SAS 3.5 INCH HDD

MPNRY491DellHDDUpdated

Key facts

Part number
RY491
Brand
Dell
Category
HDD
Price
Contact us for pricing
Availability
On request — ask for a quote

Specifications

Compatibility Information

Designed For
Dell PowerEdge 1950 (3.5"), 1950 III (3.5"), 2900 (3.5"), 2900 III (3.5"), 2950 (3.5"), 2950 III (3.5"), 2970 (3.5"), 6850 (3.5"), 6950 (3.5"), 840 (3.5"), 860 (3.5"), R200 (3.5"), R300 (3.5"), R900 (3.5"), R905 (3.5"), SC1430 (3.5"), SC1435 (3.5"), SC440 (3.5"), T100 (3.5"), T105 (3.5") , Dell PowerVault MD1000, MD3000, MD3000i

Expansion & Connectivity

Compatible Bay
3.5"
Interfaces
1 x SAS

General

Buffer Size
16 MB
Capacity
146 GB
Device Type
Hard drive - internal
Form Factor
3.5"
Interface
SAS

Miscellaneous

Included Accessories
Hard drive tray

Performance

Average Latency
2 ms
Drive Transfer Rate
300 MBps (external)
Seek Time
3.7 ms (average)
Spindle Speed
15000 rpm
Track-to-Track Seek Time
0.6 ms

Reference price history

Recorded reference and list prices over time. Not Prology selling prices.

No price history has been recorded for this part yet.

Buy or sell Dell RY491

Buying Dell HDDs

Looking to buy the Dell RY491 or a compatible HDD? Prology supplies new, refurbished and used Dell HDDs in Australia and the United States. Send the part number and quantity for a firm price.

Selling Dell HDDs

Have a spare or decommissioned RY491? Prology buys used and surplus Dell HDDs — single units or whole lots — and replies with an offer within 1 business day. Sell your RY491.

What is the Dell RY491?
The Dell RY491 is a Dell HDD – 146GB 15K RPM SAS 3.5 INCH HDD.
Where can I buy the Dell RY491?
It is not listed on the Prology store yet. Prology sources Dell HDDs on request — request a quote and we reply with a firm price and lead time within 1 business day.
Can I sell a used Dell RY491?
Yes. Prology buys used and surplus Dell HDDs, including the RY491. Get an offer — sell outright or trade in against your next order.

Request a quote for RY491

Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.

Replies within 1 business day. Your details are used only to answer this request — privacy.

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