Dell ST91000640NS 1TB 7.2K SFF SATA 2.5" Hard Drive
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About this product
The Dell ST91000640NS is a 1TB 2.5" SFF (Small Form Factor) SATA hard drive, designed for laptops and PCs. It features a 7200 RPM rotation speed and supports multiple SATA interfaces (SATA I, II, III), along with SAS. This internal HDD includes a 64 MB cache and offers features like hot plug support and hot swap, making it a versatile option for various system configurations.
Our take
This Dell 1TB 2.5" SATA hard drive is a flexible option if you need a compact storage solution. The 1TB capacity is decent for a laptop or as a secondary drive in a PC, and the 7200 RPM speed is a nice step up from slower 5400 RPM drives often found in smaller form factors. Its compatibility with SATA I, II, and III, plus SAS, is a significant advantage, offering broad integration possibilities. Features like hot swap and a 64MB cache add to its appeal. For its price, it's a solid choice for expanding storage in a compatible system, keeping in mind it's an HDD, not an SSD.
Pros & Cons
Pros
- 1TB storage capacity
- 7200 RPM rotation speed
- Compact 2.5" form factor
- Supports multiple SATA/SAS interfaces
- Features hot swap and hot plug
Cons
- HDD offers slower performance than SSDs
- Internal drive requires installation
Specifications
- Compatible With Laptop, PC
- Color Silver
- MPN ST91000640NS
- Rotation Speed 7200 RPM
- Brand Dell
- Form Factor 2.5 in
Show all 18 specifications
- Type
- Internal Desktop Drive
- Drive Type(s) Supported
- HDD
- Model
- ST91000640NS
- Transfer Rate
- 6 GB
- Storage Format
- HDD Only
- Features
- Hot Plug Support, Hot Swap, Removable
- Storage Capacity
- 1 TB
- Country of Origin
- China
- Interface
- SAS, SATA III, SATA II, SATA I
- Cache
- 64 MB
- Product Line
- Constellation
- UPC
- 0616639018219
