What is the form factor of the SK Hynix 496FF SSD?

The SK Hynix BC511 256GB SSD uses M.2 2230 form factor with dimensions 22mm width, 30mm length, max 2.38mm thickness, and weighs 2.7g. It fits Dell laptops like Latitude 7400 2-in-1, XPS 13 (9380).

What interface does this SSD use?

It features PCIe 3.0 x4 NVMe host interface with M Key 2230 M.2 connector. Requires motherboard M.2 slot supporting PCIe NVMe, not compatible with SATA. Confirmed for Dell Precision, Latitude models.

Which Dell models is it compatible with?

Compatible with Dell Latitude 7400 2-in-1, 5300, 5500, 5400; XPS 13 (9380), 13 9340; Precision 3541, 3550, among others listed in product data.

What are the physical dimensions?

22mm width, 30mm length, max 2.38mm thickness, weight 2.7g. M.2 2230 form factor ensures fit in slim Dell laptop chassis like XPS and Latitude series.

496FF - Dell SK Hynix 496FF BC511 256GB NVMe M.2 2230 SSD

Name: Dell SK Hynix 496FF BC511 256GB NVMe M.2 2230 SSD
Brand: Dell
SKU: 496FF

496FF - Dell SK Hynix 496FF BC511 256GB NVMe M.2 2230 SSD | US IT Hardware

Product overview

The SK Hynix BC511 256GB NVMe PCIe SSD, identified by SKU 496FF, is an M.2 2230 form factor drive designed for Dell enterprise laptops. It features a PCIe 3.0 x4 NVMe host interface, providing compatibility with systems like Latitude 7400 2-in-1, 5300, 5500, 5400; XPS 13 (9380), 13 9340; and Precision 3541, 3550. The drive measures 22mm width, 30mm length, max 2.38mm thickness, and weighs 2.7g. Performance includes sequential read up to 2200 MB/s, sequential write up to 900 MB/s, random read up to 140K IOPS, random write up to 190K IOPS. It uses M Key 2230 M.2 NVMe PCIe Gen3 x4 interface, requiring PCIe NVMe support in the motherboard M.2 slot. This SSD serves enterprise-level storage needs in compatible Dell systems.

256GB capacity, M.2 2230 form factor
PCIe 3.0 x4 NVMe interface
Sequential read up to 2200 MB/s
Dimensions 22x30x2.38mm, 2.7g
Random read up to 140K IOPS
Dell Latitude, XPS compatible

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Featuring

OEM Designation
Manufacturer part #	496FF
Brand	Dell
Condition	New
Model	BC511
Series	BC511
Capacity	256 GB
Technology	NVMe PCIE SSD
Drive Class	Enterprise SSD
Form Factor	M.2 2230
Product Line	BC511
Product Type	Solid State Drive; NVMe SSD

Compatible systems

Dell OEM SSD compatible with Dell Alienware, G Series, XPS, Precision, Vostro, and Latitude laptop models

Dell Alienware
Model: Area-51m; Area-51m R2; m15 R3; m17 R3; m17 R4; x14; x16 R1; m18 R1; m16 R1; m16 R1 AMD; m18 R1 AMD; m18 R2; x14 R2; x16 R2
Form factor: Laptop
Generation: Multiple
Compatible with Alienware gaming laptops
Dell G Series
Model: G5 5590; G3 3590; G3 3500; G5 5500; G5 SE 5505; G15 5530; G16 7630; G15 5535
Form factor: Laptop
Generation: Multiple
Compatible with Dell G Series gaming laptops
Dell XPS
Model: 13 (9380); 13 9340; 16 9640; 14 9440
Form factor: Laptop
Generation: Multiple
Compatible with Dell XPS ultrabooks
Dell Precision
Model: 3541; 3550; 7680; 3581; 3580; 3480; 7780; 5680; 5480; 5690; 5490; 3591; 3490; 3590
Form factor: Laptop
Generation: Multiple
Compatible with Dell Precision mobile workstations
Dell Vostro
Model: 5590; 5490; 3591; 3491; 5401; 3400; 5620; 3510; 5320; 7620; 3425; 16 5635; 14 3430; 15 3530; 15 3535; 16 5630; 16 5640
Form factor: Laptop
Generation: Multiple
Compatible with Dell Vostro business laptops
Dell Latitude

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NVMe Enterprise & Data Center SSDs 256GB Enterprise SSDs Dell Enterprise SSDs Enterprise SSDs

MTBF	1,500,000 hours
Random Read IOPS	up to 140K IOPS
Random Write IOPS	up to 190K IOPS

Host Interface	M.2 2230 slot; PCIe 3.0 x4 NVMe
Interface Type	PCIe 3.0 x4; NVMe

Dell SK Hynix 496FF BC511 256GB NVMe M.2 2230 SSD

Product overview

Featuring

Compatible systems

Details

Shipping, warranty & returns

Customer reviews

Performance

Power Consumption

Networking Ports & Interfaces

Best for

Frequently asked questions

Dell SK Hynix 496FF BC511 256GB NVMe M.2 2230 SSD

Product overview

Featuring

Compatible systems

Details

Shipping, warranty & returns

Customer reviews

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Performance

Power Consumption

Networking Ports & Interfaces

Best for

Frequently asked questions